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
Changeling Outcast BCreature — Shapeshifter Changeling (This card is every creature type.) Changeling Outcast can't block and can't be blocked. 1/1
Serpent of Yawning Depths 4UUEnchantment Creature — Serpent Krakens, Leviathans, Octopuses, and Serpents you control can't be blocked except by Krakens, Leviathans, Octopuses, and Serpents. 6/6
Monastery Siege 2UEnchantment As Monastery Siege enters the battlefield, choose Khans or Dragons. • Khans — At the beginning of your draw step, draw an additional card, then discard a card. • Dragons — Spells your opponents cast that target you or a permanent you control cost {2} more to cast.
Slither Blade UCreature — Naga Rogue Slither Blade can't be blocked. 1/2
Sword Coast Serpent 5UUCreature — Serpent Dragon Sword Coast Serpent can't be blocked as long as you've cast a noncreature spell this turn. 6/6
Break Through the Line 1REnchantment {R}: Target creature with power 2 or less gains haste until end of turn and can't be blocked this turn.
Grenzo, Havoc Raiser RRLegendary Creature — Goblin Rogue Whenever a creature you control deals combat damage to a player, choose one — • Goad target creature that player controls. • Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. 2/2
Rampart Smasher R/GR/GR/GR/GCreature — Giant Rampart Smasher can't be blocked by Knights or Walls. 5/5
Spellbreaker Behemoth 1RGGCreature — Beast This spell can't be countered. Creature spells you control with power 5 or greater can't be countered. 5/5
Enraged Ceratok 2GGCreature — Rhino Enraged Ceratok can't be blocked by creatures with power 2 or less. 4/4
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