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
Siegebreaker Giant 3RRCreature — Giant Warrior Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) {3}{R}: Target creature can't block this turn. 6/3
Detritivore 2RRCreature — Lhurgoyf Detritivore's power and toughness are each equal to the number of nonbasic land cards in your opponents' graveyards. Suspend X—{X}{3}{R}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{3}{R} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Detritivore while it's exiled, destroy target nonbasic land. */*
Fatal Mutation BEnchantment — Aura Enchant creature When enchanted creature is turned face up, destroy it. It can't be regenerated.
Goblin Mutant 2RRCreature — Goblin Mutant Trample Goblin Mutant can't attack if defending player controls an untapped creature with power 3 or greater. Goblin Mutant can't block creatures with power 3 or greater. 5/3
Neyith of the Dire Hunt 2GGLegendary Creature — Human Warrior Whenever one or more creatures you control fight or become blocked, draw a card. At the beginning of combat on your turn, you may pay {2}{R/G}. If you do, double target creature's power until end of turn. That creature must be blocked this combat if able. ({R/G} can be paid with either {R} or {G}.) 3/3
Curse of Exhaustion 2WWEnchantment — Aura Curse Enchant player Enchanted player can't cast more than one spell each turn.
Ma Chao, Western Warrior 3RRLegendary Creature — Human Soldier Warrior Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Whenever Ma Chao, Western Warrior attacks alone, it can't be blocked this combat. 3/3
Valakut Fireboar 4RCreature — Elemental Boar Whenever Valakut Fireboar attacks, switch its power and toughness until end of turn. 1/7
Gigantomancer 7GCreature — Human Shaman {1}: Target creature you control has base power and toughness 7/7 until end of turn. 1/1
Vhati il-Dal 2BGLegendary Creature — Human Warrior {T}: Until end of turn, target creature has base power 1 or base toughness 1. 3/3
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