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
Snakeform 2G/UInstant Until end of turn, target creature loses all abilities and becomes a green Snake with base power and toughness 1/1. Draw a card.
Arco-Flagellant 2BCreature — Human Squad {2} (As an additional cost to cast this spell, you may pay {2} any number of times. When this creature enters the battlefield, create that many tokens that are copies of it.) Arco-Flagellant can't block. Endurant — Pay 3 life: Arco-Flagellant gains indestructible until end of turn. 3/1
Nick Valentine, Private Eye 2ULegendary Artifact Creature — Synth Detective Nick Valentine, Private Eye can't be blocked except by artifact creatures. Whenever Nick Valentine or another artifact creature you control dies, you may investigate. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/2
Log Flume Artifact — Attraction Visit — Choose up to four creatures you control. Those creatures jump in a log until end of turn. (Creatures in a log together can't be blocked unless they're all blocked. If a spell or ability you control targets one of them, it targets all of them.)
Serene Master 1WCreature — Human Monk Whenever Serene Master blocks, exchange its power and the power of target creature it's blocking until end of combat. 0/2
Slayer's Cleaver 3Artifact — Equipment Equipped creature gets +3/+1 and must be blocked by an Eldrazi if able. Equip {4}
Dennick, Pious Apprentice WULegendary Creature — Human Soldier Lifelink Cards in graveyards can't be the targets of spells or abilities. Disturb {2}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/3
Azorius Herald 2WCreature — Spirit Azorius Herald can't be blocked. When Azorius Herald enters the battlefield, you gain 4 life. When Azorius Herald enters the battlefield, sacrifice it unless {U} was spent to cast it. 2/1
Goblin Glider 1RCreature — Goblin Flying Goblin Glider can't block. 1/1
Kyren Glider 1RCreature — Goblin Flying Kyren Glider can't block. 1/1
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