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
Ondu Rising 1WSorcery Whenever a creature attacks this turn, it gains lifelink until end of turn. Awaken 4—{4}{W} (If you cast this spell for {4}{W}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)
Personal Decoy 5WUPlaneswalker — Duck Personal Decoy enters the battlefield with a number of loyalty counters on it equal to your life total. If it would leave the battlefield, exile it instead of putting it anywhere else. You can't be attacked. [+1]: You gain 1 life. [−4]: Draw a card. Loyalty *
Ertai, the Corrupted 2WUBLegendary Creature — Phyrexian Human Wizard {U}, {T}, Sacrifice a creature or enchantment: Counter target spell. 3/4
Abyssal Hunter 3BCreature — Human Assassin {B}, {T}: Tap target creature. Abyssal Hunter deals damage equal to Abyssal Hunter's power to that creature. 1/1
Skyship Stalker 2RRCreature — Dragon Flying {R}: Skyship Stalker gets +1/+0 until end of turn. {R}: Skyship Stalker gains first strike until end of turn. {R}: Skyship Stalker gains haste until end of turn. 3/3
Damping Engine 4Artifact A player who controls more permanents than each other player can't play lands or cast artifact, creature, or enchantment spells. That player may sacrifice a permanent for that player to ignore this effect until end of turn.
Defender of the Order 3WCreature — Human Cleric Morph {W}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Defender of the Order is turned face up, creatures you control get +0/+2 until end of turn. 2/4
Grim Contest 1BGInstant Choose target creature you control and target creature an opponent controls. Each of those creatures deals damage equal to its toughness to the other.
Wine of Blood and Iron 3Artifact {4}: Target creature gets +X/+0 until end of turn, where X is its power. Sacrifice Wine of Blood and Iron at the beginning of the next end step.
Shaman's Trance 2RInstant Other players can't play lands or cast spells from their graveyards this turn. You may play lands and cast spells from other players' graveyards this turn as though those cards were in your graveyard.
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