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
Karlach, Tiefling Guardian 1RGLegendary Creature — Tiefling Barbarian First strike, haste When this card specializes from your graveyard, return it from your graveyard to the battlefield. It perpetually gains "This creature can't block." When this card specializes from any zone, another target creature you control gets +4/+4 until end of turn. 4/4
Rigo, Streetwise Mentor G/WWW/ULegendary Creature — Cat Citizen Rigo, Streetwise Mentor enters the battlefield with a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Whenever you attack a player or planeswalker with one or more creatures with power 1 or less, draw a card. 2/2
Bamboozling Beeble UCreature — Beeble Protection from Robots {1}, {T}: The next time target player would roll one or more dice this turn, instead they roll that many dice plus one and you choose one of those rolls to ignore. 1/1
Doubtless One 3WCreature — Cleric Avatar Doubtless One's power and toughness are each equal to the number of Clerics on the battlefield. Whenever Doubtless One deals damage, you gain that much life. */*
Neighborhood Guardian 1WCreature — Unicorn Whenever another creature with power 2 or less enters the battlefield under your control, target creature you control gets +1/+1 until end of turn. 2/2
Frodo, Sauron's Bane WLegendary Creature — Halfling Citizen {W/B}{W/B}: If Frodo, Sauron's Bane is a Citizen, it becomes a Halfling Scout with base power and toughness 2/3 and lifelink. {B}{B}{B}: If Frodo is a Scout, it becomes a Halfling Rogue with "Whenever this creature deals combat damage to a player, that player loses the game if the Ring has tempted you four or more times this game. Otherwise, the Ring tempts you." 1/2
Scourge of the Skyclaves 1BCreature — Demon Kicker {4}{B} When you cast this spell, if it was kicked, each player loses half their life, rounded up. Scourge of the Skyclaves's power and toughness are each equal to 20 minus the highest life total among players. */*
Domineering Will 3UInstant Target player gains control of up to three target nonattacking creatures until end of turn. Untap those creatures. They block this turn if able.
You Cannot Pass! WInstant Destroy target creature that blocked or was blocked by a legendary creature this turn.
Greater Werewolf 4BCreature — Werewolf At end of combat, put a -0/-2 counter on each creature blocking or blocked by Greater Werewolf. 2/4
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