Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Reverse the Polarity

1UU · Instant

Choose one — • Counter all other spells. • Switch each creature's power and toughness until end of turn. • Creatures can't be blocked this turn.

Similar cards

Color identity:
NameManaTypeText
Platinum Emperion 8Artifact Creature — Golem Your life total can't change. (You can't gain or lose life. You can't pay any amount of life except 0.) 8/8
Lurking Green Dragon 3GCreature — Dragon Flying Lurking Green Dragon can't attack unless defending player controls a creature with flying. 4/4
Vector Asp 1Artifact Creature — Phyrexian Snake {B}: Vector Asp gains infect until end of turn. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) 1/1
Heartwood Dryad 1GCreature — Dryad Heartwood Dryad can block creatures with shadow as though Heartwood Dryad had shadow. 2/1
Nanogene Conversion 3USorcery Choose target creature you control. Each other creature becomes a copy of that creature until end of turn, except it isn't legendary.
Baneclaw Marauder Creature — Werewolf Whenever Baneclaw Marauder becomes blocked, each creature blocking it gets -1/-1 until end of turn. Whenever a creature blocking Baneclaw Marauder dies, that creature's controller loses 1 life. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 5/4
Arbor Armament GInstant Put a +1/+1 counter on target creature. That creature gains reach until end of turn.
Silent Arbiter 4Artifact Creature — Construct No more than one creature can attack each combat. No more than one creature can block each combat. 1/5
Magus of the Moat 2WWCreature — Human Wizard Creatures without flying can't attack. 0/3
Márton Stromgald 2RRLegendary Creature — Human Knight Whenever Márton Stromgald attacks, other attacking creatures get +1/+1 until end of turn for each attacking creature other than Márton Stromgald. Whenever Márton Stromgald blocks, other blocking creatures get +1/+1 until end of turn for each blocking creature other than Márton Stromgald. 1/1
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