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
Jeskai Infiltrator 2UCreature — Human Monk Jeskai Infiltrator can't be blocked as long as you control no other creatures. When Jeskai Infiltrator deals combat damage to a player, exile it and the top card of your library in a face-down pile, shuffle that pile, then manifest those cards. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) 2/3
Grotesque Hybrid 4BCreature — Zombie Whenever Grotesque Hybrid deals combat damage to a creature, destroy that creature. It can't be regenerated. Discard a card: Grotesque Hybrid gains flying and protection from green and from white until end of turn. 3/3
Cruel Somnophage 1BCreature — Nightmare Cruel Somnophage's power and toughness are each equal to the number of creature cards in all graveyards. */*
Veiled Sentry UEnchantment When an opponent casts a spell, if Veiled Sentry is an enchantment, Veiled Sentry becomes an Illusion creature with power and toughness each equal to that spell's mana value.
Lord of Extinction 3BGCreature — Elemental Lord of Extinction's power and toughness are each equal to the number of cards in all graveyards. */*
Song of Totentanz XRSorcery Create X 1/1 black Rat creature tokens with "This creature can't block." Creatures you control gain haste until end of turn.
Frenzied Goblin RCreature — Goblin Berserker Whenever Frenzied Goblin attacks, you may pay {R}. If you do, target creature can't block this turn. 1/1
Boneyard Mycodrax 2BCreature — Fungus Boneyard Mycodrax's power and toughness are each equal to the number of other creature cards in your graveyard. Scavenge {4}{B} ({4}{B}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.) */*
Monstrous Hound 3RCreature — Dog Monstrous Hound can't attack unless you control more lands than defending player. Monstrous Hound can't block unless you control more lands than attacking player. 4/4
Boneyard Wurm 1GCreature — Wurm Boneyard Wurm's power and toughness are each equal to the number of creature cards in your graveyard. */*
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