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
Vodalian Knights 1UUCreature — Merfolk Knight First strike Vodalian Knights can't attack unless defending player controls an Island. When you control no Islands, sacrifice Vodalian Knights. {U}: Vodalian Knights gains flying until end of turn. 2/2
Stadium Vendors 3RCreature — Goblin When Stadium Vendors enters the battlefield, choose a player. That player adds two mana of any one color they choose. 3/3
Razorlash Transmogrant 2Artifact Creature — Zombie Razorlash Transmogrant can't block. {4}{B}{B}: Return Razorlash Transmogrant from your graveyard to the battlefield with a +1/+1 counter on it. This ability costs {4} less to activate if an opponent controls four or more nonbasic lands. 3/1
Birgi, God of Storytelling 2RLegendary Creature — God Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3
Barbed-Back Wurm 4BCreature — Wurm {B}: Target green creature blocking Barbed-Back Wurm gets -1/-1 until end of turn. 4/3
Mighty Emergence 2GEnchantment Whenever a creature with power 5 or greater enters the battlefield under your control, you may put two +1/+1 counters on it.
Goblin Elite Infantry 1RCreature — Goblin Warrior Whenever Goblin Elite Infantry blocks or becomes blocked, it gets -1/-1 until end of turn. 2/2
Two-Headed Dragon 4RRCreature — Dragon Flying Menace (This creature can't be blocked except by two or more creatures.) Two-Headed Dragon can block an additional creature each combat. {1}{R}: Two-Headed Dragon gets +2/+0 until end of turn. 4/4
Cathar's Companion 2WCreature — Dog Whenever you cast a noncreature spell, Cathar's Companion gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 3/1
Eye of Yawgmoth 3Artifact {3}, {T}, Sacrifice a creature: Reveal a number of cards from the top of your library equal to the sacrificed creature's power. Put one into your hand and exile the rest.
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