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Chromium, the Mutable

Card details, tags, similarity scores, and printings.

Chromium, the Mutable

Legendary Creature — Elder Dragon

Flash This spell can't be countered. Flying Discard a card: Until end of turn, Chromium becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.

$0.80

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

Passive Static

Mana costs

× 1 × 1 × 1Multicolored cost

Creature kinds

DragonElder

Color identity

BUW

Keyword tags

FlashFlying

Mana value

Mana value 6+

Theme tags

Discard

Timing tags

Timing Instant

Type tags

Creature

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.

Chromium

Score 0.780unitless formula ranking

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

Shared traits: Creature, Dragon, Elder · Same color identity

Score details
Text (embedding)
0.939
Tags and themes
0.364
Color identity
1.000
Mana cost
0.438

Shared tags

CreatureDragonElderFlying

Shattered Seraph

Score 0.719unitless formula ranking

Creature — Angel Rogue · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.821
Tags and themes
0.133
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlying

Enigma Sphinx

Score 0.714unitless formula ranking

Artifact Creature — Sphinx · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.806
Tags and themes
0.154
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlying

Dromar, the Banisher

Score 0.702unitless formula ranking

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

Shared traits: Creature, Dragon, Flying · Same color identity

Score details
Text (embedding)
0.822
Tags and themes
0.273
Color identity
1.000
Mana cost
0.550

Shared tags

CreatureDragonFlying

Dragonlord Silumgar

Score 0.702unitless formula ranking

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

Shared traits: Creature, Dragon, Elder

Score details
Text (embedding)
0.834
Tags and themes
0.364
Color identity
0.667
Mana cost
0.625

Shared tags

CreatureDragonElderFlying

Dragonlord Ojutai

Score 0.702unitless formula ranking

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

Shared traits: Creature, Dragon, Elder

Score details
Text (embedding)
0.877
Tags and themes
0.364
Color identity
0.667
Mana cost
0.367

Shared tags

CreatureDragonElderFlying

Magister Sphinx

Score 0.702unitless formula ranking

Artifact Creature — Sphinx · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.780
Tags and themes
0.167
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlying

Arna Kennerüd, Skycaptain

Score 0.698unitless formula ranking

Legendary Creature — Human Knight · Mana cost: · Color identity: WUB

Shared traits: Creature, Discard, Flying · Same color identity

Score details
Text (embedding)
0.857
Tags and themes
0.188
Color identity
1.000
Mana cost
0.467

Shared tags

CreatureDiscardFlying

Transcendent Dragon

Score 0.697unitless formula ranking

Creature — Dragon · Mana cost: · Color identity: U

Shared traits: Creature, Dragon, Flash

Score details
Text (embedding)
0.864
Tags and themes
0.500
Color identity
0.333
Mana cost
0.450

Shared tags

CreatureDragonFlashFlyingTiming Instant

A-Shattered Seraph

Score 0.692unitless formula ranking

Creature — Angel Rogue · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity · Matching mana cost

Score details
Text (embedding)
0.775
Tags and themes
0.133
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlying

Sharuum the Hegemon

Score 0.690unitless formula ranking

Legendary Artifact Creature — Sphinx · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity

Score details
Text (embedding)
0.841
Tags and themes
0.154
Color identity
1.000
Mana cost
0.550

Shared tags

CreatureFlying

Pristine Skywise

Score 0.690unitless formula ranking

Creature — Dragon · Mana cost: · Color identity: WU

Shared traits: Creature, Dragon, Flying

Score details
Text (embedding)
0.835
Tags and themes
0.300
Color identity
0.667
Mana cost
0.625

Shared tags

CreatureDragonFlying

Dragonlord Dromoka

Score 0.689unitless formula ranking

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

Shared traits: Creature, Dragon, Elder

Score details
Text (embedding)
0.865
Tags and themes
0.500
Color identity
0.250
Mana cost
0.450

Shared tags

CreatureDragonElderFlyingPassive Static

Sphinx Sovereign

Score 0.689unitless formula ranking

Artifact Creature — Sphinx · Mana cost: · Color identity: WUB

Shared traits: Creature, Flying · Same color identity

Score details
Text (embedding)
0.822
Tags and themes
0.154
Color identity
1.000
Mana cost
0.650

Shared tags

CreatureFlying

Nicol Bolas

Score 0.687unitless formula ranking

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

Shared traits: Creature, Dragon, Elder

Score details
Text (embedding)
0.835
Tags and themes
0.500
Color identity
0.500
Mana cost
0.361

Shared tags

CreatureDragonElderDiscardFlying

Shadrix Silverquill

Score 0.686unitless formula ranking

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

Shared traits: Creature, Dragon, Elder

Score details
Text (embedding)
0.860
Tags and themes
0.333
Color identity
0.667
Mana cost
0.367

Shared tags

CreatureDragonElderFlying

Nira, Hellkite Duelist

Score 0.685unitless formula ranking

Legendary Creature — Dragon · Mana cost: · Color identity: WUBRG

Shared traits: Creature, Dragon, Flash

Score details
Text (embedding)
0.821
Tags and themes
0.455
Color identity
0.600
Mana cost
0.417

Shared tags

CreatureDragonFlashFlyingTiming Instant
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 (0.528); 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
Core Set 2019de2142018-07-13mythic—
Core Set 2019es2142018-07-13mythic—
Core Set 2019 Promosen214s2018-07-13mythic—
Core Set 2019ko2142018-07-13mythic—
Core Set 2019ru2142018-07-13mythic—
Core Set 2019fr2142018-07-13mythic—
Core Set 2019en2142018-07-13mythic$0.80
Core Set 2019zht2142018-07-13mythic—
Core Set 2019ja2142018-07-13mythic—
Core Set 2019zhs2142018-07-13mythic—
Core Set 2019it2142018-07-13mythic—
Core Set 2019pt2142018-07-13mythic—