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
Biomass Mutation XG/UG/UInstant Creatures you control have base power and toughness X/X until end of turn.
Subira, Tulzidi Caravanner 2RLegendary Creature — Human Shaman Haste {1}: Another target creature with power 2 or less can't be blocked this turn. {1}{R}, {T}, Discard your hand: Until end of turn, whenever a creature you control with power 2 or less deals combat damage to a player, draw a card. 2/3
Bartel Runeaxe 3BRGLegendary Creature — Giant Warrior Vigilance Bartel Runeaxe can't be the target of Aura spells. 6/5
Hazy Homunculus 1UCreature — Homunculus Illusion Hazy Homunculus can't be blocked as long as defending player controls an untapped land. 1/1
Ironclaw Buzzardiers 2RCreature — Orc Scout Ironclaw Buzzardiers can't block creatures with power 2 or greater. {R}: Ironclaw Buzzardiers gains flying until end of turn. 2/2
Duct Crawler RCreature — Insect {1}{R}: Target creature can't block Duct Crawler this turn. 1/1
Ao, the Dawn Sky 3WWLegendary Creature — Dragon Spirit Flying, vigilance When Ao, the Dawn Sky dies, choose one — • Look at the top seven cards of your library. Put any number of nonland permanent cards with total mana value 4 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order. • Put two +1/+1 counters on each permanent you control that's a creature or Vehicle. 5/4
Petrified Wood-Kin 6GCreature — Elemental Warrior This spell can't be countered. Bloodthirst X (This creature enters the battlefield with X +1/+1 counters on it, where X is the damage dealt to your opponents this turn.) Protection from instants 3/3
Kozilek's Pathfinder 6Creature — Eldrazi {C}: Target creature can't block Kozilek's Pathfinder this turn. ({C} represents colorless mana.) 5/5
Seeker 2WWEnchantment — Aura Enchant creature Enchanted creature can't be blocked except by artifact creatures and/or white creatures.
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