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
Razorjaw Oni 3BCreature — Demon Spirit Black creatures can't block. 4/5
Mercurial Transformation 1USorcery — Lesson Until end of turn, target nonland permanent loses all abilities and becomes your choice of a blue Frog creature with base power and toughness 1/1 or a blue Octopus creature with base power and toughness 4/4.
Incite Hysteria 2RSorcery Radiance — Until end of turn, target creature and each other creature that shares a color with it gain "This creature can't block."
Graven Dominator 4WWCreature — Gargoyle Flying Haunt (When this creature dies, exile it haunting target creature.) When Graven Dominator enters the battlefield or the creature it haunts dies, each other creature has base power and toughness 1/1 until end of turn. 4/4
Corsairs of Umbar 3UCreature — Human Pirate {2}{U}: Target Goblin, Orc, or Pirate can't be blocked this turn. Whenever Corsairs of Umbar deals combat damage to a player, amass Orcs 3. (Put three +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) 3/3
Leyline of Punishment 2RREnchantment If Leyline of Punishment is in your opening hand, you may begin the game with it on the battlefield. Players can't gain life. Damage can't be prevented.
Wings of Hubris 2Artifact — Equipment Equipped creature has flying. Sacrifice Wings of Hubris: Equipped creature can't be blocked this turn. Sacrifice it at the beginning of the next end step. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Phyrexian Reaper 4BCreature — Phyrexian Zombie Whenever Phyrexian Reaper becomes blocked by a green creature, destroy that creature. It can't be regenerated. 3/3
Gateway Sneak 2UCreature — Vedalken Rogue Whenever a Gate enters the battlefield under your control, Gateway Sneak can't be blocked this turn. Whenever Gateway Sneak deals combat damage to a player, draw a card. 1/3
Sidar Kondo of Jamuraa 2GWLegendary Creature — Human Knight Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) Creatures your opponents control without flying or reach can't block creatures with power 2 or less. Partner (You can have two commanders if both have partner.) 2/5
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