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
Everybody Lives! 1WInstant All creatures gain hexproof and indestructible until end of turn. Players gain hexproof until end of turn. Players can't lose life this turn and players can't lose the game or win the game this turn.
Evolved Sleeper BCreature — Human {B}: Evolved Sleeper becomes a Human Cleric with base power and toughness 2/2. {1}{B}: If Evolved Sleeper is a Cleric, put a deathtouch counter on it and it becomes a Phyrexian Human Cleric with base power and toughness 3/3. {1}{B}{B}: If Evolved Sleeper is a Phyrexian, put a +1/+1 counter on it, then you draw a card and you lose 1 life. 1/1
Clockwork Swarm 4Artifact Creature — Insect Clockwork Swarm enters the battlefield with four +1/+0 counters on it. Clockwork Swarm can't be blocked by Walls. At end of combat, if Clockwork Swarm attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on Clockwork Swarm. This ability can't cause the total number of +1/+0 counters on Clockwork Swarm to be greater than four. Activate only during your upkeep. 0/3
Curse of Conformity 4WEnchantment — Aura Curse Enchant player Nonlegendary creatures enchanted player controls have base power and toughness 3/3 and lose all creature types.
Taranika, Akroan Veteran 1WWLegendary Creature — Human Soldier Vigilance Whenever Taranika, Akroan Veteran attacks, untap another target creature you control. Until end of turn, that creature has base power and toughness 4/4 and gains indestructible. 3/3
Blinding Flare RSorcery Strive — This spell costs {R} more to cast for each target beyond the first. Any number of target creatures can't block this turn.
Squelching Leeches 2BBCreature — Leech Squelching Leeches's power and toughness are each equal to the number of Swamps you control. */*
Oxidize GInstant Destroy target artifact. It can't be regenerated.
Skitterskin 3BCreature — Eldrazi Drone Devoid (This card has no color.) Skitterskin can't block. {1}{B}: Regenerate Skitterskin. Activate only if you control another colorless creature. 4/3
Soul of Eternity 5WWCreature — Avatar Soul of Eternity's power and toughness are each equal to your life total. Encore {7}{W}{W} ({7}{W}{W}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.) */*
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