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Crystal Skull, Isu Spyglass

Card details, tags, similarity scores, and printings.

Crystal Skull, Isu Spyglass

Legendary Artifact

You may look at the top card of your library any time. You may play historic lands and cast historic spells from the top of your library. (Artifacts, legendaries, and Sagas are historic.) : Add .

$2.12

Commander: LegalModern: Legal

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Tags and classifications

Card attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Activated

Mana costs

× 2

Color identity

U

Mana value

Mana value 4

Theme tags

Ramp

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags

Ramp

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.

Phyrexian Tower

Score 0.556unitless formula ranking

Legendary Land · Mana cost: — · Color identity: B

Shared traits: Activated

Score details
Text (embedding)
0.855
Tags and themes
0.167
Color identity
0.000
Mana cost
0.100

Shared tags

Activated

A-Silver-Fur Master

Score 0.556unitless formula ranking

Creature — Rat Ninja · Mana cost: · Color identity: UB

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.754
Tags and themes
0.125
Color identity
0.500
Mana cost
0.292

Shared tags

Timing Sorcery

Gravewaker

Score 0.556unitless formula ranking

Creature — Bird Spirit · Mana cost: · Color identity: B

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.816
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

ActivatedTiming Sorcery

Sarpadian Simulacrum

Score 0.556unitless formula ranking

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

Shared traits: Artifact, Timing Sorcery

Score details
Text (embedding)
0.823
Tags and themes
0.250
Color identity
0.000
Mana cost
0.125

Shared tags

ArtifactTiming Sorcery

The Night of the Doctor

Score 0.556unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.852
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Night Scythe

Score 0.556unitless formula ranking

Artifact — Vehicle · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery

Score details
Text (embedding)
0.791
Tags and themes
0.286
Color identity
0.000
Mana cost
0.250

Shared tags

ArtifactTiming Sorcery

Sutina, Speaker of the Tajuru

Score 0.557unitless formula ranking

Legendary Creature — Elf Scout · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.832
Tags and themes
0.100
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Sorcery

Drowned Catacomb

Score 0.556unitless formula ranking

Land · Mana cost: — · Color identity: UB

Shared traits: Activated

Score details
Text (embedding)
0.761
Tags and themes
0.200
Color identity
0.500
Mana cost
0.100

Shared tags

Activated

Hall

Score 0.557unitless formula ranking

Land · Mana cost: — · Color identity: WR

Shared traits: Activated

Score details
Text (embedding)
0.855
Tags and themes
0.167
Color identity
0.000
Mana cost
0.100

Shared tags

Activated

Relic Retriever

Score 0.556unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.863
Tags and themes
0.111
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Smothering Abomination

Score 0.556unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.794
Tags and themes
0.100
Color identity
0.000
Mana cost
0.600

Shared tags

Timing Sorcery

Furious Spinesplitter

Score 0.556unitless formula ranking

Creature — Ogre Warrior · Mana cost: · Color identity: RG

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.790
Tags and themes
0.111
Color identity
0.000
Mana cost
0.600

Shared tags

Timing Sorcery

Eron the Relentless

Score 0.557unitless formula ranking

Legendary Creature — Human Rogue · Mana cost: · Color identity: R

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.803
Tags and themes
0.250
Color identity
0.000
Mana cost
0.250

Shared tags

ActivatedTiming Sorcery

Bosom Buddy

Score 0.556unitless formula ranking

Creature — Elephant Townsfolk · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.796
Tags and themes
0.143
Color identity
0.000
Mana cost
0.500

Shared tags

Timing Sorcery

Stone Catapult

Score 0.556unitless formula ranking

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

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.791
Tags and themes
0.286
Color identity
0.000
Mana cost
0.250

Shared tags

ActivatedTiming Sorcery

Mysidian Elder

Score 0.556unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.828
Tags and themes
0.111
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Sorcery

Deathrite Shaman

Score 0.556unitless formula ranking

Creature — Elf Shaman · Mana cost: · Color identity: BG

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.833
Tags and themes
0.222
Color identity
0.000
Mana cost
0.125

Shared tags

ActivatedTiming Sorcery

Yuna's Decision

Score 0.557unitless formula ranking

Sorcery · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.811
Tags and themes
0.100
Color identity
0.000
Mana cost
0.500

Shared tags

Timing Sorcery

Stone Haven Medic

Score 0.557unitless formula ranking

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

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.789
Tags and themes
0.333
Color identity
0.000
Mana cost
0.167

Shared tags

ActivatedTiming Sorcery

Imperial Recruiter

Score 0.556unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.823
Tags and themes
0.125
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Sorcery

Urborg Mindsucker

Score 0.557unitless formula ranking

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

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.809
Tags and themes
0.167
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Sorcery

Boneyard Aberration

Score 0.556unitless formula ranking

Creature — Skeleton Dog · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.849
Tags and themes
0.111
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

Serene Remembrance

Score 0.557unitless formula ranking

Sorcery · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.823
Tags and themes
0.250
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Breaking of the Fellowship

Score 0.557unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.816
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery
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 (0.556); 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. 34,605 of 34,605 catalog cards currently have embeddings.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
Assassin's Creeden1582024-07-05rare$3.06
Assassin's Creedja1582024-07-05rare—
Assassin's Creedzhs1882024-07-05rare—
Assassin's Creedja152024-07-05rare—
Assassin's Creedde152024-07-05rare—
Assassin's Creedzhs1582024-07-05rare—
Assassin's Creedja1882024-07-05rare—
Assassin's Creedde1582024-07-05rare—
Assassin's Creedde1882024-07-05rare—
Assassin's Creedfr1882024-07-05rare—
Assassin's Creedes152024-07-05rare—
Assassin's Creeden152024-07-05rare$2.12
Assassin's Creeden1882024-07-05rare—
Assassin's Creedit152024-07-05rare—
Assassin's Creedfr152024-07-05rare—
Assassin's Creedfr1582024-07-05rare—
Assassin's Creedzhs152024-07-05rare—