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
Make an Example 3BSorcery Each opponent separates the creatures they control into two piles. For each opponent, you choose one of their piles. Each opponent sacrifices the creatures in their chosen pile. (Piles can be empty.)
A-Mightstone's Animation 2UEnchantment — Aura Enchant artifact When Mightstone's Animation enters the battlefield, draw two cards, then discard a card. Enchanted artifact is a creature with base power and toughness 4/4 in addition to its other types.
Mosstodon 4GCreature — Plant Elephant {1}: Target creature with power 5 or greater gains trample until end of turn. 5/3
Captured by Lagacs 1GWEnchantment — Aura Enchant creature Enchanted creature can't attack or block. When Captured by Lagacs enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two target creatures.)
Flameskull 1RRCreature — Skeleton Flying Flameskull can't block. Rejuvenation — When Flameskull dies, exile it. If you do, exile the top card of your library. Until the end of your next turn, you may play one of those cards. (If you cast Flameskull this way, you can't play the other card, and vice versa.) 3/1
Drinker of Sorrow 2BCreature — Horror Drinker of Sorrow can't block. Whenever Drinker of Sorrow deals combat damage, sacrifice a permanent. 5/3
Agrus Kos, Spirit of Justice 2RWLegendary Creature — Spirit Detective Double strike, vigilance Whenever Agrus Kos, Spirit of Justice enters the battlefield or attacks, choose up to one target creature. If it's suspected, exile it. Otherwise, suspect it. (A suspected creature has menace and can't block.) 2/4
Faith's Fetters 3WEnchantment — Aura Enchant permanent When Faith's Fetters enters the battlefield, you gain 4 life. Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities.
Cavern of Souls Land As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
Gilt-Leaf Winnower 3BBCreature — Elf Warrior Menace (This creature can't be blocked except by two or more creatures.) When Gilt-Leaf Winnower enters the battlefield, you may destroy target non-Elf creature whose power and toughness aren't equal. 4/3
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