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
Regal Bunnicorn 1WCreature — Rabbit Unicorn Regal Bunnicorn's power and toughness are each equal to the number of nonland permanents you control. */*
Lier, Disciple of the Drowned 3UULegendary Creature — Human Wizard Spells can't be countered. Each instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost. 3/4
Krydle of Baldur's Gate UBLegendary Creature — Human Elf Rogue Whenever Krydle of Baldur's Gate deals combat damage to a player, that player loses 1 life and mills a card, then you gain 1 life and scry 1. Whenever you attack, you may pay {2}. If you do, target creature can't be blocked this turn. 1/3
Opalescence 2WWEnchantment Each other non-Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value.
Onward 2RInstant Target creature gets +X/+0 until end of turn, where X is its power.
Rush of Blood 2RInstant Target creature gets +X/+0 until end of turn, where X is its power.
Battle Cry 2WInstant Untap all white creatures you control. Whenever a creature blocks this turn, it gets +0/+1 until end of turn.
Stone-Cold Basilisk 4GCreature — Basilisk Whenever Stone-Cold Basilisk blocks or becomes blocked by a creature with fewer letters in its name, destroy that creature at end of combat. (Punctuation and spaces aren't letters.) Whenever an opponent reads Stone-Cold Basilisk, that player is turned to stone until end of turn. Stoned players can't attack, block, cast spells, or activate abilities. 2.5/5
Dwarven Soldier 1RCreature — Dwarf Soldier Whenever Dwarven Soldier blocks or becomes blocked by one or more Orcs, Dwarven Soldier gets +0/+2 until end of turn. 2/1
Soulless Jailer 2Artifact Creature — Phyrexian Golem Permanent cards in graveyards can't enter the battlefield. Players can't cast noncreature spells from graveyards or exile. 0/4
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