Moxx Rocks
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Invert Polarity

Card details, tags, similarity scores, and printings.

Invert Polarity

Instant

Choose target spell, then flip a coin. If you win the flip, gain control of that spell and you may choose new targets for it. If you lose the flip, counter that spell.

$0.51

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.

Mana costs

× 1 × 2Multicolored cost

Color identity

RU

Mana value

Mana value 3

Theme tags

Counterspell

Timing tags

Timing Instant

Type tags

Instant

Predicted tags

Counterspell

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.

Shield of Kaldra

Score 0.446unitless formula ranking

Legendary Artifact — Equipment · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.702
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Snow-Covered Forest

Score 0.447unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.723
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Festering Wound

Score 0.447unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.704
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Experience

Score 0.447unitless formula ranking

Card · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Thrasta, Tempest's Roar

Score 0.447unitless formula ranking

Legendary Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.737
Tags and themes
0.000
Color identity
0.000
Mana cost
0.050

No shared tags contributed to this comparison.

Wastes

Score 0.447unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Kodama of the Center Tree

Score 0.448unitless formula ranking

Legendary Creature — Spirit · Mana cost: · Color identity: G

Shared traits: No shared tags

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

No shared tags contributed to this comparison.

Sticker sheet

Score 0.448unitless formula ranking

Stickers · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Vazal, the Compleat

Score 0.448unitless formula ranking

Legendary Artifact Creature — Phyrexian · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

A-The One Ring

Score 0.448unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.705
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Karn, Legacy Reforged

Score 0.448unitless formula ranking

Legendary Artifact Creature — Golem · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.719
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Power Plant Worker

Score 0.448unitless formula ranking

Artifact Creature — Assembly-Worker · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.719
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Darksteel Juggernaut

Score 0.448unitless formula ranking

Artifact Creature — Juggernaut · Mana cost: · Color identity: Colorless

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.

Jedit Ojanen of Efrava

Score 0.449unitless formula ranking

Legendary Creature — Cat Warrior · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.727
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Gollum, Obsessed Stalker

Score 0.449unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.706
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Guan Yu, Sainted Warrior

Score 0.449unitless formula ranking

Legendary Creature — Human Soldier Warrior · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.721
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Sauron, the Necromancer

Score 0.449unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.721
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Clara Oswald

Score 0.449unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.728
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Bloodlord of Vaasgoth

Score 0.450unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.721
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Your Favorite Character

Score 0.450unitless formula ranking

Legendary Creature — Shapeshifter · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.721
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Autonomous Assembler

Score 0.450unitless formula ranking

Artifact Creature — Assembly-Worker · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.722
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Katara, Heroic Healer

Score 0.450unitless formula ranking

Legendary Creature — Human Warrior Ally · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.722
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Hollow Trees

Score 0.450unitless formula ranking

Land · Mana cost: — · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Arcbound Reclaimer

Score 0.450unitless formula ranking

Artifact Creature — Golem · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.709
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

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 (0.538); 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
Modern Horizons 3it1902024-06-14rare—
Modern Horizons 3pt1902024-06-14rare—
Modern Horizons 3fr4592024-06-14rare—
Modern Horizons 3de1902024-06-14rare—
Modern Horizons 3fr1902024-06-14rare—
Modern Horizons 3ja1902024-06-14rare—
Modern Horizons 3en4592024-06-14rare$1.14
Modern Horizons 3zhs1902024-06-14rare—
Modern Horizons 3 Promosen190s2024-06-14rare—
Modern Horizons 3es1902024-06-14rare—
Modern Horizons 3en1902024-06-14rare$0.51
Modern Horizons 3de4592024-06-14rare—
Modern Horizons 3zhs4592024-06-14rare—
Modern Horizons 3ja4592024-06-14rare—