Moxx Rocks
Menu

Gemstone Caverns

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

Gemstone Caverns

Legendary Land

If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck on it. If you do, a card from your hand. : Add . If Gemstone Caverns has a luck on it, instead add one mana of any color.

$59.90

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

Activated

Mana costs

Colorless cost

Mana value

Mana value 0–1

Type tags

Land

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 effect: If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it; unmodeled effect: If you do, exile a card from your hand.; unmodeled effect: If Gemstone Caverns has a luck counter on it, instead add one mana of any color.

Ability 1

staticunsupported

If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand.

Active zone
battlefield
Trigger
Unavailable
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: unmodeled effect: If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it; unmodeled effect: If you do, exile a card from your hand.
Source span
0–203

Functional categories

delivery.static

Effects

No effect records were extracted.

Incomplete: unmodeled effect: If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it; unmodeled effect: If you do, exile a card from your hand.

Source evidence
Source
oracle
Revision
bc4b5f815feb923d1daa66600aa0c64ad0867ddcb02273b1256c33bfb2fa1974
Rule
abilities-3
Confidence
Not calibrated

If this card is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand.

Ability 2

activatedpartial

{T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.

Active zone
battlefield
Trigger
Unavailable
Cost
Tap this permanent
Requirements
All of: Unsupported condition: unmodeled effect: If Gemstone Caverns has a luck counter on it, instead add one mana of any color.
Source span
204–298

Functional categories

cadence.repeatablecadence.tap-limiteddelivery.activatedeconomic.producermana.productionrole.resource-development

Effects

mana · immediate

No additional explicit requirement.

  • produces mana · self C · amount 1
    No additional explicit requirement.

Incomplete: unmodeled effect: If Gemstone Caverns has a luck counter on it, instead add one mana of any color.

Source evidence
Source
oracle
Revision
bc4b5f815feb923d1daa66600aa0c64ad0867ddcb02273b1256c33bfb2fa1974
Rule
abilities-3
Confidence
Not calibrated

{T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.

Evaluate tempo for this card

Similar cards

Showing 97–120 of 34,604 candidates

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

Suncleanser

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Swordsworn Cavalier

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Tactical Officer

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Teacher's Pet

Score 0.058unitless formula ranking

Creature — Cat Bird Scientist · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Test of Faith

Score 0.058unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

The Art of Tea

Score 0.058unitless formula ranking

Instant — Lesson · Mana cost: · Color identity: G

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

The Wondrous Wasp

Score 0.058unitless formula ranking

Legendary Creature — Human Hero · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Thran Vigil

Score 0.058unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Tomakul Honor Guard

Score 0.058unitless formula ranking

Creature — Human Soldier · Mana cost: · Color identity: G

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Trial of Ambition

Score 0.058unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Undead Hand Ninja

Score 0.058unitless formula ranking

Creature — Zombie Ninja Villain · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

View from Above

Score 0.058unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wandering Champion

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

War-Name Aspirant

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Warren Torchmaster

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Weight of Conscience

Score 0.058unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wild Unraveling

Score 0.058unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.069
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Altar of the Wretched // Wretched Bonemass

Score 0.058unitless formula ranking

Artifact // Creature — Skeleton Horror · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.076
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

A-Metropolis Angel

Score 0.058unitless formula ranking

Creature — Angel Soldier · Mana cost: · Color identity: WU

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Angelic Quartermaster

Score 0.058unitless formula ranking

Creature — Angel Soldier · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Azami, Lady of Scrolls

Score 0.058unitless formula ranking

Legendary Creature — Human Wizard · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Benthic Criminologists

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Blood Host

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Bloodgift Demon

Score 0.058unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details
Text (lexical fallback)
0.083
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

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 (0.058); 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 33,616 indexed candidates. No evaluated candidates were returned. This is not evidence of neutrality.

No relationship candidates are available for this view.

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
Edge of Eternities: Stellar Sightsen612025-08-01mythic$90.42
Edge of Eternities: Stellar Sightsen162025-08-01mythic$62.50
Edge of Eternities: Stellar Sightsen1062025-08-01mythic—
Edge of Eternities: Stellar Sightsen1512025-08-01mythic—
Tales of Middle-earth Commanderen3942023-06-23mythic—
Tales of Middle-earth Commanderen3642023-06-23mythic$76.83
Tales of Middle-earth Commanderen394z2023-06-23mythic—
The ListenTSP-2742021-07-23rare$58.89
Time Spiral Remasteredja2802021-03-19mythic—
Time Spiral Remasteredit2802021-03-19mythic—
Time Spiral Remasteredde2802021-03-19mythic—
Time Spiral Remasteredpt2802021-03-19mythic—
Time Spiral Remasteredzhs2802021-03-19mythic—
Time Spiral Remasteredes2802021-03-19mythic—
Time Spiral Remasteredru2802021-03-19mythic—
Time Spiral Remasteredzht2802021-03-19mythic—
Time Spiral Remastereden2802021-03-19mythic$59.90
Time Spiral Remasteredfr2802021-03-19mythic—
Time Spiralfr2742006-10-06rare—
Time Spiralpt2742006-10-06rare—
Time Spiralit2742006-10-06rare—
Time Spiralen2742006-10-06rare$57.72
Time Spiralru2742006-10-06rare—
Time Spiralde2742006-10-06rare—
Time Spiralzhs2742006-10-06rare—
Time Spirales2742006-10-06rare—
Time Spiralja2742006-10-06rare—