Moxx Rocks
Menu

X, Mystery Racer

Card details, tags, similarity scores, and printings.

X, Mystery Racer

Legendary Creature — Human Spy

When X enters, you may put it into target opponent's hand. If you do, as long as it remains in their hand, that player can't cast X and they play with their hand revealed. During your turn while X is in an opponent's hand, you may activate abilities of nonland permanents opponents control. If you activate the crew or saddle ability of a permanent this way, gain control of it until end of turn. Untap it. It gains haste until end of turn.

$30.00

Commander: Not legalModern: Not 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 inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Triggered

Mana costs

× 1 × 1Multicolored cost

Creature kinds

HumanSpy

Color identity

BU

Mana value

Mana value 5

Timing tags

Timing Sorcery

Type tags

Creature

Similar cards

Showing 25–48 of 34,604 candidates

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

Marvo, Deep Operative

Score 0.806unitless formula ranking

Legendary Creature — Octopus Rogue · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.898
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Ezio, Blade of Vengeance

Score 0.803unitless formula ranking

Legendary Creature — Human Assassin · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.858
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Consuming Aberration

Score 0.803unitless formula ranking

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

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.839
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Satoru Umezawa

Score 0.803unitless formula ranking

Legendary Creature — Human Ninja · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.880
Tags and themes
0.667
Color identity
1.000
Mana cost
0.417

Shared tags

CreatureHumanTiming SorceryTriggered

A-Satoru Umezawa

Score 0.802unitless formula ranking

Legendary Creature — Human Ninja · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.878
Tags and themes
0.667
Color identity
1.000
Mana cost
0.417

Shared tags

CreatureHumanTiming SorceryTriggered

Ramses, Assassin Lord

Score 0.800unitless formula ranking

Legendary Creature — Human Assassin · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.894
Tags and themes
0.571
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureHumanTiming SorceryTriggered

Sengir Autocrat

Score 0.800unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery

Score details
Text (embedding)
0.887
Tags and themes
0.800
Color identity
0.500
Mana cost
0.583

Shared tags

CreatureHumanTiming SorceryTriggered

Havengul Lich

Score 0.800unitless formula ranking

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

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.875
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Umbris, Fear Manifest

Score 0.800unitless formula ranking

Legendary Creature — Nightmare Horror · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.857
Tags and themes
0.429
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Ashiok's Forerunner

Score 0.798unitless formula ranking

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

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

Score details
Text (embedding)
0.872
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTriggered

Deadeye Plunderers

Score 0.798unitless formula ranking

Creature — Human Pirate · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.886
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming Sorcery

Fallen Shinobi

Score 0.798unitless formula ranking

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

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.885
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Gríma, Saruman's Footman

Score 0.796unitless formula ranking

Legendary Creature — Human Advisor · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.886
Tags and themes
0.571
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureHumanTiming SorceryTriggered

Nemesis of Reason

Score 0.795unitless formula ranking

Creature — Leviathan Horror · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.881
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Kallist Rhoka

Score 0.794unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery · Same color identity · Matching mana cost

Score details
Text (embedding)
0.823
Tags and themes
0.500
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureHumanTiming SorceryTriggered

Alora, Cheerful Assassin

Score 0.793unitless formula ranking

Legendary Creature — Halfling Rogue Assassin · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.878
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Haunter of Nightveil

Score 0.793unitless formula ranking

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

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

Score details
Text (embedding)
0.877
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming Sorcery

Ramirez DePietro, Pillager

Score 0.793unitless formula ranking

Legendary Creature — Human Pirate · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.905
Tags and themes
0.500
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureHumanTiming SorceryTriggered

Mirko Vosk, Mind Drinker

Score 0.791unitless formula ranking

Legendary Creature — Vampire · Mana cost: · Color identity: UB

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.861
Tags and themes
0.375
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Necromaster Dragon

Score 0.790unitless formula ranking

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

Shared traits: Creature, Timing Sorcery, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.872
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTiming SorceryTriggered

Hama, the Bloodbender

Score 0.790unitless formula ranking

Legendary Creature — Human Warlock · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.900
Tags and themes
0.500
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureHumanTiming SorceryTriggered

Doc Ock, Evil Inventor

Score 0.790unitless formula ranking

Legendary Creature — Human Scientist Villain · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.890
Tags and themes
0.571
Color identity
1.000
Mana cost
0.417

Shared tags

CreatureHumanTiming SorceryTriggered

Atris, Oracle of Half-Truths

Score 0.790unitless formula ranking

Legendary Creature — Human Advisor · Mana cost: · Color identity: UB

Shared traits: Creature, Human, Timing Sorcery · Same color identity

Score details
Text (embedding)
0.875
Tags and themes
0.571
Color identity
1.000
Mana cost
0.500

Shared tags

CreatureHumanTiming SorceryTriggered

Willbreaker

Score 0.790unitless formula ranking

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

Shared traits: Creature, Human, Timing Sorcery

Score details
Text (embedding)
0.885
Tags and themes
0.667
Color identity
0.500
Mana cost
0.750

Shared tags

CreatureHumanTiming 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 (0.607); 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
Unknown EventenRZ05i2025-02-21rare$30.00