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
You See a Guard Approach UInstant Choose one — • Distract the Guard — Tap target creature. • Hide — Target creature you control gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)
Dromar's Charm WUBInstant Choose one — • You gain 5 life. • Counter target spell. • Target creature gets -2/-2 until end of turn.
Piety Charm WInstant Choose one — • Destroy target Aura attached to a creature. • Target Soldier creature gets +2/+2 until end of turn. • Creatures you control gain vigilance until end of turn.
Null Elemental Blast CInstant Choose one — • Counter target multicolored spell. • Destroy target multicolored permanent.
Emerald Charm GInstant Choose one — • Untap target permanent. • Destroy target non-Aura enchantment. • Target creature loses flying until end of turn.
Professor's Warning BInstant Choose one — • Put a +1/+1 counter on target creature. • Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
A-Baleful Beholder 4BBCreature — Beholder When Baleful Beholder enters the battlefield, choose one — • Antimagic Cone — Each opponent sacrifices an enchantment. • Fear Ray — Creatures you control gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) 7/5
Unbounded Potential 1WInstant Choose one — • Put a +1/+1 counter on each of up to two target creatures. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Entwine {3}{W} (Choose both if you pay the entwine cost.)
Aether Shockwave 3WInstant Choose one — • Tap all Spirits. • Tap all non-Spirit creatures.
Warping Wail 1CInstant ({C} represents colorless mana.) Choose one — • Exile target creature with power or toughness 1 or less. • Counter target sorcery spell. • Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}."
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