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
Goblin War Cry 2RSorcery Target opponent chooses a creature they control. Other creatures they control can't block this turn.
Sewers of Estark 2BBInstant Choose target creature. If it's attacking, it can't be blocked this turn. If it's blocking, prevent all combat damage that would be dealt this combat by it and each creature it's blocking.
Zurgo Bellstriker RLegendary Creature — Orc Warrior Zurgo Bellstriker can't block creatures with power 2 or greater. Dash {1}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 2/2
Exotic Pets 1WUInstant Create two 1/1 blue Fish creature tokens with "This creature can't be blocked." Then for each kind of counter among creatures you control, put a counter of that kind on either of those tokens.
Pygmy Pyrosaur 1RCreature — Lizard Pygmy Pyrosaur can't block. {R}: Pygmy Pyrosaur gets +1/+0 until end of turn. 1/1
Aquamoeba 1UCreature — Elemental Beast Discard a card: Switch Aquamoeba's power and toughness until end of turn. 1/3
Den Protector 1GCreature — Human Warrior Creatures with power less than Den Protector's power can't block it. Megamorph {1}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Den Protector is turned face up, return target card from your graveyard to your hand. 2/1
Rise of the Eldrazi 9CCCSorcery This spell can't be countered. Destroy target permanent. Target player draws four cards. Take an extra turn after this one. Exile Rise of the Eldrazi.
Out Cold 3UInstant This spell can't be countered. (This includes by the ward ability.) Tap up to two target creatures and put a stun counter on each of them. Investigate. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Island of Wak-Wak Land {T}: Target creature with flying has base power 0 until end of turn.
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