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Headsplitter

Card details, tags, similarity scores, and printings.

Headsplitter

Artifact — Equipment

When this Equipment enters, create a 1/1 black Assassin creature token with menace, then attach this Equipment to it. Equipped creature gets +1/+0. Equip (: Attach to target creature you control. Equip only as a sorcery.)

$0.16

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

ActivatedTriggered

Mana costs

× 1

Color identity

R

Keyword tags

Equip

Mana value

Mana value 2

Theme tags

EquipmentTokens

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags

Tokens

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.

Clearwater Pathway // Murkwater Pathway

Score 0.441unitless formula ranking

Land // Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.708
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Barkchannel Pathway // Tidechannel Pathway

Score 0.449unitless formula ranking

Land // Land · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.720
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Island

Score 0.456unitless formula ranking

Basic Land — Island · Mana cost: — · Color identity: U

Shared traits: Activated

Score details
Text (embedding)
0.690
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Branchloft Pathway // Boulderloft Pathway

Score 0.457unitless formula ranking

Land // Land · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.733
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Wastes

Score 0.457unitless formula ranking

Basic Snow Land · Mana cost: — · Color identity: Colorless

Shared traits: Activated

Score details
Text (embedding)
0.686
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Snow-Covered Island

Score 0.457unitless formula ranking

Basic Snow Land — Island · Mana cost: — · Color identity: U

Shared traits: Activated

Score details
Text (embedding)
0.693
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Tropical Island

Score 0.460unitless formula ranking

Land — Forest Island · Mana cost: — · Color identity: UG

Shared traits: Activated

Score details
Text (embedding)
0.697
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Hengegate Pathway // Mistgate Pathway

Score 0.462unitless formula ranking

Land // Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.742
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wastes

Score 0.462unitless formula ranking

Basic Land · Mana cost: — · Color identity: Colorless

Shared traits: Activated

Score details
Text (embedding)
0.694
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Run Out of Town

Score 0.462unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.742
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

One with Nothing

Score 0.463unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.730
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Multiversal Passage

Score 0.464unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.746
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Chromium, the Mutable

Score 0.465unitless formula ranking

Legendary Creature — Elder Dragon · Mana cost: · Color identity: WUB

Shared traits: No shared tags

Score details
Text (embedding)
0.761
Tags and themes
0.000
Color identity
0.000
Mana cost
0.083

No shared tags contributed to this comparison.

Snow-Covered Plains

Score 0.466unitless formula ranking

Basic Snow Land — Plains · Mana cost: — · Color identity: W

Shared traits: Activated

Score details
Text (embedding)
0.708
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Yavimaya, Cradle of Growth

Score 0.467unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.751
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Contaminated Aquifer

Score 0.468unitless formula ranking

Land — Island Swamp · Mana cost: — · Color identity: UB

Shared traits: Activated

Score details
Text (embedding)
0.711
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Rootwater Depths

Score 0.469unitless formula ranking

Land · Mana cost: — · Color identity: UB

Shared traits: Activated

Score details
Text (embedding)
0.712
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Burst of Energy

Score 0.469unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.740
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

A-Thran Portal

Score 0.471unitless formula ranking

Land — Gate · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Skycloud Expanse

Score 0.471unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: Activated

Score details
Text (embedding)
0.716
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Brightclimb Pathway // Grimclimb Pathway

Score 0.471unitless formula ranking

Land // Land · Mana cost: — · Color identity: WB

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Forest

Score 0.471unitless formula ranking

Basic Snow Land — Forest · Mana cost: — · Color identity: G

Shared traits: Activated

Score details
Text (embedding)
0.710
Tags and themes
0.143
Color identity
0.000
Mana cost
0.167

Shared tags

Activated

Seasonal Sequels

Score 0.472unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.746
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Glacial Floodplain

Score 0.473unitless formula ranking

Snow Land — Plains Island · Mana cost: — · Color identity: WU

Shared traits: Activated

Score details
Text (embedding)
0.718
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Activated
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 (0.584); 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 Creedes2892024-07-05common—
Assassin's Creeden2892024-07-05common$0.16
Assassin's Creedit2892024-07-05common—
Assassin's Creedfr2892024-07-05common—
Assassin's Creedde2892024-07-05common—