Moxx Rocks
Menu

Keeper of Progenitus

Card details, ability facts, relationship assessments, similarity, and printings.

Keeper of Progenitus

Creature — Elf Druid

Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced.

$1.84

Commander: LegalModern: Legal

Save this card

Log in to save cards to your lists.

Start a deck with this card
Tags and classifications

Card attributes are distinct from extracted ability facts and inferred themes. AI themes and predicted tags are suggestions, not rules text.

Ability tags

Triggered

Mana costs

× 1

Classes and roles

Druid

Creature kinds

Elf

Color identity

G

Mana value

Mana value 4

Timing tags

Timing Sorcery

Type tags

Creature

Predicted tags are currently unavailable.

Ability classification

Published revision
482a4a8d-910a-4262-8142-5f79ac2d4159
Catalog cards
34,605
Classified
34,605
Complete
1,684
Partial
31,626
Unsupported
1,295

partial Extraction abilities-3

Incomplete card classification: unmodeled trigger: Whenever a player taps a Mountain; unmodeled effect: Forest, or Plains for mana, that player adds one mana of any type that land produced.

Ability 1

triggeredpartial

Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced.

Active zone
battlefield
Trigger
unknown
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: unmodeled trigger: Whenever a player taps a Mountain; unmodeled effect: Forest, or Plains for mana, that player adds one mana of any type that land produced.
Source span
0–120

Functional categories

delivery.triggeredeconomic.payoff

Effects

trigger · immediate

No additional explicit requirement.

  • payoff unknown · any card
    No additional explicit requirement.

Incomplete: unmodeled trigger: Whenever a player taps a Mountain; unmodeled effect: Forest, or Plains for mana, that player adds one mana of any type that land produced.

Source evidence
Source
oracle
Revision
17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73
Rule
abilities-3
Confidence
Not calibrated

Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced.

Ability 2

castcomplete

Cast Keeper of Progenitus

Active zone
hand
Trigger
Unavailable
Cost
Mana {3}{G}
Requirements
All of: timing: sorcery
Source span
0–0

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

  • requires mana · self G · amount 1
    action kind: creature_spell
  • requires mana · self generic · amount 3
    action kind: creature_spell
  • produces creature_cast · self creature · amount 1 · hand → stack
    No additional explicit requirement.
Source evidence
Source
scryfall
Revision
17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73
Rule
card-type-cast-event
Confidence
Not calibrated

Creature — Elf Druid

Evaluate tempo for this card

Similar cards

Showing 1–24 of 34,604 candidates

These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

A-Blood Artist

Score 0.092unitless formula ranking

Creature — Vampire · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

A-Cloister Gargoyle

Score 0.092unitless formula ranking

Artifact Creature — Gargoyle · Mana cost: · Color identity: W

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

A-Exhibition Magician

Score 0.092unitless formula ranking

Creature — Human Wizard · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A Girl and Her Dogs

Score 0.092unitless formula ranking

Creature — Human · Mana cost: · Color identity: W

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Goma Fada Vanguard

Score 0.092unitless formula ranking

Creature — Human Warrior · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

A-Imperial Subduer

Score 0.092unitless formula ranking

Creature — Human Samurai · Mana cost: · Color identity: W

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

A-Kenku Artificer

Score 0.092unitless formula ranking

Creature — Bird Artificer · Mana cost: · Color identity: U

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Maelstrom Muse

Score 0.092unitless formula ranking

Creature — Djinn Wizard · Mana cost: · Color identity: UR

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Rockslide Sorcerer

Score 0.092unitless formula ranking

Creature — Human Wizard Sorcerer · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Skull Skaab

Score 0.092unitless formula ranking

Creature — Zombie · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

A-Speakeasy Server

Score 0.092unitless formula ranking

Creature — Bird Citizen · Mana cost: · Color identity: W

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Umara Mystic

Score 0.092unitless formula ranking

Creature — Merfolk Wizard · Mana cost: · Color identity: UR

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

A-Vega, the Watcher

Score 0.092unitless formula ranking

Legendary Creature — Bird Spirit · Mana cost: · Color identity: WU

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

Abbot of Keral Keep

Score 0.092unitless formula ranking

Creature — Human Monk · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

Abstract Iguanart

Score 0.092unitless formula ranking

Creature — Art Lizard · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

Abyssal Horror

Score 0.092unitless formula ranking

Creature — Horror · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

Acceptable Losses

Score 0.092unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.125
Color identity
0.000
Mana cost
0.667

Shared tags

Timing Sorcery

Ace Flockbringer

Score 0.092unitless formula ranking

Creature — Bird Scout · Mana cost: · Color identity: WU

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

Acererak the Archlich

Score 0.092unitless formula ranking

Legendary Creature — Zombie Wizard · Mana cost: · Color identity: B

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

Acid Rain

Score 0.092unitless formula ranking

Sorcery · Mana cost: · Color identity: U

Shared traits: Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.125
Color identity
0.000
Mana cost
0.667

Shared tags

Timing Sorcery

Acolyte Hybrid

Score 0.092unitless formula ranking

Creature — Tyranid Human · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming SorceryTriggered

Acrobatic Cheerleader

Score 0.092unitless formula ranking

Creature — Human Survivor · Mana cost: · Color identity: W

Shared traits: Creature, Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.375
Color identity
0.000
Mana cost
0.167

Shared tags

CreatureTiming SorceryTriggered

Adamaro, First to Desire

Score 0.092unitless formula ranking

Legendary Creature — Spirit · Mana cost: · Color identity: R

Shared traits: Creature, Timing Sorcery · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

CreatureTiming Sorcery

Adaptive Training Post

Score 0.092unitless formula ranking

Artifact · Mana cost: · Color identity: U

Shared traits: Timing Sorcery, Triggered · Lexical text comparison

Score details
Text (lexical fallback)
0.000
Tags and themes
0.333
Color identity
0.000
Mana cost
0.250

Shared tags

Timing SorceryTriggered
How ranking works

Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.092); Least similar shows the lowest scores.

Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.

Model: bge-small-en-v1.5. 0 of 34,605 catalog cards currently have embeddings.

Card relationships

Published revision
482a4a8d-910a-4262-8142-5f79ac2d4159
Catalog cards
34,605
Classified
34,605
Complete
1,684
Partial
31,626
Unsupported
1,295

Scoring revision: relationships-3. Loves, hates, neutral, mixed, conditional, and unknown remain distinct results.

Potential relationships

Evaluated 512 of 1,327 indexed candidates. Showing 12 of 365 bounded tied matches; alphabetical within ties.

A-Base Camp

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability fb6b271f-689e-46e0-97b8-044aaf582898:0:0:abilities-3:513612f4f60066b1c9b374316f1e130fe448e4efbbab869507603d0b75a453f5 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: fb6b271f-689e-46e0-97b8-044aaf582898:0:0:abilities-3:513612f4f60066b1c9b374316f1e130fe448e4efbbab869507603d0b75a453f5

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

A-Bretagard Stronghold

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 34b9e436-7db0-4820-a780-46cc0bd901bc:0:1:abilities-3:4476bc084a459ae000662558673c45736ab74f1e3ec7eb15eb9ec42608701328 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 34b9e436-7db0-4820-a780-46cc0bd901bc:0:1:abilities-3:4476bc084a459ae000662558673c45736ab74f1e3ec7eb15eb9ec42608701328

    {T}: Add {G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

  2. Source ability 34b9e436-7db0-4820-a780-46cc0bd901bc:0:1:abilities-3:4476bc084a459ae000662558673c45736ab74f1e3ec7eb15eb9ec42608701328 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 34b9e436-7db0-4820-a780-46cc0bd901bc:0:1:abilities-3:4476bc084a459ae000662558673c45736ab74f1e3ec7eb15eb9ec42608701328

    {T}: Add {G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

A-Canopy Tactician

Conditional loves

Creature — Elf Warrior · Mana cost: {3}{G}

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 9b51b64d-24e1-40c2-95de-2cdd1fc49aee:0:1:abilities-3:90cc2cef64f66993d5b620a67f37f1741c1b9bc3d2b9bf074b56117ddfeb0f28 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 3 mana for 4 total required; the same mana cannot cover multiple prerequisites; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 9b51b64d-24e1-40c2-95de-2cdd1fc49aee:0:1:abilities-3:90cc2cef64f66993d5b620a67f37f1741c1b9bc3d2b9bf074b56117ddfeb0f28

    {T}: Add {G}{G}{G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

  2. Source ability 9b51b64d-24e1-40c2-95de-2cdd1fc49aee:0:1:abilities-3:90cc2cef64f66993d5b620a67f37f1741c1b9bc3d2b9bf074b56117ddfeb0f28 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 1 of the 3 required mana; source supplies 3 mana for 4 total required; the same mana cannot cover multiple prerequisites; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 9b51b64d-24e1-40c2-95de-2cdd1fc49aee:0:1:abilities-3:90cc2cef64f66993d5b620a67f37f1741c1b9bc3d2b9bf074b56117ddfeb0f28

    {T}: Add {G}{G}{G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

A-Dungeon Descent

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 714d8392-428d-4438-b8fb-4d0cc833cab0:0:0:abilities-3:62832e535279bfe6e7471334f695d35baf33debaf7d1c3d0d2c524495c2284a8 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 714d8392-428d-4438-b8fb-4d0cc833cab0:0:0:abilities-3:62832e535279bfe6e7471334f695d35baf33debaf7d1c3d0d2c524495c2284a8

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

A-Hall of Tagsin

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 00ddbb94-5ccd-488f-b0cf-1726d8324621:0:0:abilities-3:5fce632b97898250ada13060951f291ad3a2eb36c424ebb14f4b1ab4517c9bc2 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 00ddbb94-5ccd-488f-b0cf-1726d8324621:0:0:abilities-3:5fce632b97898250ada13060951f291ad3a2eb36c424ebb14f4b1ab4517c9bc2

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

A-Skemfar Elderhall

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 9587d30f-198a-4886-8627-fc7a6f7e5cf6:0:1:abilities-3:d76eb6775303dc081fe98f18320a8e366e84fbab638b7cd24295918a2e74b52a supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 9587d30f-198a-4886-8627-fc7a6f7e5cf6:0:1:abilities-3:d76eb6775303dc081fe98f18320a8e366e84fbab638b7cd24295918a2e74b52a

    {T}: Add {G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

  2. Source ability 9587d30f-198a-4886-8627-fc7a6f7e5cf6:0:1:abilities-3:d76eb6775303dc081fe98f18320a8e366e84fbab638b7cd24295918a2e74b52a supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 9587d30f-198a-4886-8627-fc7a6f7e5cf6:0:1:abilities-3:d76eb6775303dc081fe98f18320a8e366e84fbab638b7cd24295918a2e74b52a

    {T}: Add {G}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Abandoned Air Temple

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 9575d7ce-f26d-4b90-87a3-6329e9799572:0:1:abilities-3:42078a2f465bbc0cf84d0872a8c8c40e8e0fb7aca370ded1682c8c624c90e999 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 9575d7ce-f26d-4b90-87a3-6329e9799572:0:1:abilities-3:42078a2f465bbc0cf84d0872a8c8c40e8e0fb7aca370ded1682c8c624c90e999

    {T}: Add {W}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Abandoned Outpost

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability 5a70ccfa-d12d-4e62-a1a4-f05cda2fd442:0:1:abilities-3:3437f62be4f143ef6e5478f841f084e317724dabd098ec06c5fe0ecfa86d5b91 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: 5a70ccfa-d12d-4e62-a1a4-f05cda2fd442:0:1:abilities-3:3437f62be4f143ef6e5478f841f084e317724dabd098ec06c5fe0ecfa86d5b91

    {T}: Add {W}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Abstergo Entertainment

Conditional loves

Legendary Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability d06a8026-1657-4404-8dff-64e44f1a14f8:0:0:abilities-3:5e0e82dd64a3e4fffdb3a6e3ac2697a07f4321c7c37b99ddcc8e4cedc35aacd1 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: d06a8026-1657-4404-8dff-64e44f1a14f8:0:0:abilities-3:5e0e82dd64a3e4fffdb3a6e3ac2697a07f4321c7c37b99ddcc8e4cedc35aacd1

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Abundant Countryside

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability e3eb6f90-ccfc-41e7-bff6-0b378226bc7e:0:0:abilities-3:2256d80a1eb1c17ff5cfcececeac7d5315d9c3ed7b1bee256861e734b34e4070 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: e3eb6f90-ccfc-41e7-bff6-0b378226bc7e:0:0:abilities-3:2256d80a1eb1c17ff5cfcececeac7d5315d9c3ed7b1bee256861e734b34e4070

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Academy Ruins

Conditional loves

Legendary Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability a3da7d5b-2c2b-45fe-b9c5-413b8c8fc0a2:0:0:abilities-3:aaa2646b35e476dda5072c0afc24ae636e6a1d2cd84a3d9a1e983fe756c116a3 supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: a3da7d5b-2c2b-45fe-b9c5-413b8c8fc0a2:0:0:abilities-3:aaa2646b35e476dda5072c0afc24ae636e6a1d2cd84a3d9a1e983fe756c116a3

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Access Tunnel

Conditional loves

Land · Mana cost: Unavailable

Perspective
same controller
Status
conditional
Signed compatibility
0.500
Positive impact
0.500
Negative impact
0.000
Mechanical evidence

  1. Source ability ed9cc560-f30b-4b60-a094-ccf93ed656a7:0:0:abilities-3:f9e60e241bc17dbe9c55119ebc3589056ea352b1072538218d364781f821409e supplies mana for part of target ability a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73's setup; remaining prerequisites are listed as conditions.

    enables · mana · impact 0.500 · conditional

    Conditions: missing prerequisite: requires mana (g); missing prerequisite: requires mana (generic); source supplies 1 mana for 4 total required; the same mana cannot cover multiple prerequisites; source supplies 1 of the 3 required mana; target ability requires timing=sorcery; target resource requires action_kind=creature_spell

    Source evidence

    Source ability: ed9cc560-f30b-4b60-a094-ccf93ed656a7:0:0:abilities-3:f9e60e241bc17dbe9c55119ebc3589056ea352b1072538218d364781f821409e

    {T}: Add {C}.

    Target ability: a30241b4-5e92-44cd-b19b-7d6d59e95ada:0:cast:abilities-3:17782d8ba0251bcc6abc23a6a49b11ab547489e1aabb6127478e221f4638cf73

    Cast Keeper of Progenitus

Potential opposing interactions

Evaluated 0 of 0 indexed candidates. No evaluated candidates were returned. This is not evidence of neutrality.

No relationship candidates are available for this view.

Printings
SetLanguageCollectorReleasedRarityPrice
Shards of Alarait1352008-10-03rare—
Shards of Alaraes1352008-10-03rare—
Shards of Alarapt1352008-10-03rare—
Shards of Alaraja1352008-10-03rare—
Shards of Alarade1352008-10-03rare—
Shards of Alarazhs1352008-10-03rare—
Shards of Alararu1352008-10-03rare—
Shards of Alaraen1352008-10-03rare$1.84
Shards of Alarafr1352008-10-03rare—