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
Tattermunge Witch 1R/GCreature — Goblin Shaman {R}{G}: Each blocked creature gets +1/+0 and gains trample until end of turn. 2/1
Sundial of the Infinite 2Artifact {1}, {T}: End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
Gríma, Saruman's Footman 2UBLegendary Creature — Human Advisor Gríma, Saruman's Footman can't be blocked. Whenever Gríma deals combat damage to a player, that player exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then that player puts the exiled cards that weren't cast this way on the bottom of their library in a random order. 1/4
Mauhúr, Uruk-hai Captain BRLegendary Creature — Orc Soldier Menace If one or more +1/+1 counters would be put on an Army, Goblin, or Orc you control, that many plus one +1/+1 counters are put on it instead. 2/2
Ent-Draught Basin 2Artifact {X}, {T}: Put a +1/+1 counter on target creature with power X. Activate only as a sorcery.
Trap Essence GURInstant Counter target creature spell. Put two +1/+1 counters on up to one target creature.
Breathstealer 2BCreature — Nightstalker {B}: Breathstealer gets +1/-1 until end of turn. 2/2
Matca Rioters 2GCreature — Human Warrior Domain — Matca Rioters's power and toughness are each equal to the number of basic land types among lands you control. */*
Homestead Courage WSorcery Put a +1/+1 counter on target creature you control. It gains vigilance until end of turn. Flashback {W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Bring the Ending 1UInstant Counter target spell unless its controller pays {2}. Corrupted — Counter that spell instead if its controller has three or more poison counters.
Page 322