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
Chameleon Spirit 3UCreature — Illusion Spirit As Chameleon Spirit enters the battlefield, choose a color. Chameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control. */*
Edgewall Pack 3RCreature — Dog Menace (This creature can't be blocked except by two or more creatures.) When Edgewall Pack enters the battlefield, create a 1/1 black Rat creature token with "This creature can't block." 3/3
Blaze of Glory WInstant Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able.
Splinterfright 2GCreature — Elemental Trample Splinterfright's power and toughness are each equal to the number of creature cards in your graveyard. At the beginning of your upkeep, mill two cards. */*
Resilient Khenra 1GCreature — Jackal Wizard When Resilient Khenra enters the battlefield, you may have target creature get +X/+X until end of turn, where X is Resilient Khenra's power. Eternalize {4}{G}{G} ({4}{G}{G}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Jackal Wizard with no mana cost. Eternalize only as a sorcery.) 2/2
Topple 2WSorcery Exile target creature with the greatest power among creatures on the battlefield. (If two or more creatures are tied for greatest power, target any one of them.)
Slaughter Games 2BRSorcery This spell can't be countered. Choose a nonland card name. Search target opponent's graveyard, hand, and library for any number of cards with that name and exile them. Then that player shuffles.
Wild Swing 3RSorcery Choose three target nonenchantment permanents. Destroy one of them at random.
Hope of Ghirapur 1Legendary Artifact Creature — Thopter Flying Sacrifice Hope of Ghirapur: Until your next turn, target player who was dealt combat damage by Hope of Ghirapur this turn can't cast noncreature spells. 1/1
Mana Maze 1UEnchantment Players can't cast spells that share a color with the spell most recently cast this turn.
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