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
Mr. Orfeo, the Boulder 1BRGLegendary Creature — Rhino Warrior Whenever you attack, double target creature's power until end of turn. 2/4
Bloodsworn Knight Creature — Vampire Knight Bloodsworn Knight's power and toughness are each equal to the number of creature cards in your graveyard. {1}{B}, Discard a card: Bloodsworn Knight gains indestructible until end of turn. Tap it. (Damage and effects that say "destroy" don't destroy it.) */*
Sanctum Prelate 1WWCreature — Human Cleric As Sanctum Prelate enters the battlefield, choose a number. Noncreature spells with mana value equal to the chosen number can't be cast. 2/2
Rout 3WWSorcery You may cast Rout as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Destroy all creatures. They can't be regenerated.
Black Scarab WEnchantment — Aura Enchant creature Enchanted creature can't be blocked by black creatures. Enchanted creature gets +2/+2 as long as an opponent controls a black permanent.
Smart Ass 2UCreature — Donkey Wizard Whenever Smart Ass attacks, choose a card name. If defending player has no cards with the chosen name in their hand, they may reveal their hand. If they don't reveal their hand, Smart Ass can't be blocked this turn. 2.5/1
Cut Down BInstant Destroy target creature with total power and toughness 5 or less.
Higure, the Still Wind 3UULegendary Creature — Human Ninja Ninjutsu {2}{U}{U} ({2}{U}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Higure, the Still Wind deals combat damage to a player, you may search your library for a Ninja card, reveal it, put it into your hand, then shuffle. {2}: Target Ninja creature can't be blocked this turn. 3/4
Imoen, Wise Trickster 1GULegendary Creature — Human Rogue Wizard Imoen, Wise Trickster can't be blocked. Whenever Imoen deals combat damage to a player, you may exile an instant or sorcery card from your graveyard. If you do, draw a card and you may play an additional land this turn. 3/2
Vengeant Earth 1GInstant Target creature or land you control becomes a 4/4 Elemental creature with haste in addition to its other types until end of turn. It must be blocked this turn if able.
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