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
Combust 1RInstant This spell can't be countered. Combust deals 5 damage to target white or blue creature. The damage can't be prevented.
Broken Visage 4BInstant Destroy target nonartifact attacking creature. It can't be regenerated. Create a black Spirit creature token. Its power is equal to that creature's power and its toughness is equal to that creature's toughness. Sacrifice the token at the beginning of the next end step.
Sly Instigator 3UCreature — Human Wizard {U}, {T}: Until your next turn, target creature an opponent controls can't be blocked. Goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.) 2/4
Gibbering Hyenas 2GCreature — Hyena Gibbering Hyenas can't block black creatures. 3/2
Volt-Charged Berserker Creature — Human Berserker Volt-Charged Berserker can't block. 4/3
Retribution of the Meek 2WSorcery Destroy all creatures with power 4 or greater. They can't be regenerated.
Whitewater Naiads 3UUEnchantment Creature — Nymph Constellation — Whenever Whitewater Naiads or another enchantment enters the battlefield under your control, target creature can't be blocked this turn. 4/4
Compelled Duel 1GSorcery Target creature gets +3/+3 until end of turn and must be blocked this turn if able.
Emergent Growth 3GSorcery Target creature gets +5/+5 until end of turn and must be blocked this turn if able.
Shrouded Serpent 4UUUCreature — Serpent Whenever Shrouded Serpent attacks, defending player may pay {4}. If that player doesn't, Shrouded Serpent can't be blocked this turn. 4/4
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