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
Hagra Crocodile 3BCreature — Crocodile Hagra Crocodile can't block. Landfall — Whenever a land enters the battlefield under your control, Hagra Crocodile gets +2/+2 until end of turn. 3/1
Phyrexian Bloodstock 4BCreature — Phyrexian Zombie When Phyrexian Bloodstock leaves the battlefield, destroy target white creature. It can't be regenerated. 3/3
Goblin Brawler 2RCreature — Goblin Warrior First strike Goblin Brawler can't be equipped. 2/2
Alora, Cheerful Mastermind 3WULegendary Creature — Halfling Rogue Whenever you attack, up to one target attacking creature can't be blocked this turn. At the beginning of the next end step, return that creature to its owner's hand. If you do, create a 1/1 white Soldier creature token. 4/4
Keldon Warlord 2RRCreature — Human Barbarian Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control. */*
Fiendslayer Paladin 1WWCreature — Human Knight First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Fiendslayer Paladin can't be the target of black or red spells your opponents control. 2/2
Witness Protection UEnchantment — Aura Enchant creature Enchanted creature loses all abilities and is a green and white Citizen creature with base power and toughness 1/1 named Legitimate Businessperson. (It loses all other colors, card types, creature types, and names.)
General Jarkeld 3WLegendary Creature — Human Soldier {T}: Choose two target blocked attacking creatures. If each of those creatures could be blocked by all creatures that the other is blocked by, each creature that's blocking exactly one of those attacking creatures stops blocking it and is blocking the other attacking creature. Activate only during the declare blockers step. 1/2
Targ Nar, Demon-Fang Gnoll RGLegendary Creature — Gnoll Pack tactics — Whenever Targ Nar, Demon-Fang Gnoll attacks, if you attacked with creatures with total power 6 or greater this combat, attacking creatures get +1/+0 until end of turn. {2}{R}{G}: Double Targ Nar's power and toughness until end of turn. 2/2
Cunning Nightbonder U/BU/BCreature — Human Rogue Flash Spells with flash you cast cost {1} less to cast and can't be countered. 2/2
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