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
Deadly Complication 1BRSorcery Choose one or both — • Destroy target creature. • Put a +1/+1 counter on target suspected creature you control. You may have it become no longer suspected.
Henrika Domnathi 2BBLegendary Creature — Vampire Flying At the beginning of combat on your turn, choose one that hasn't been chosen — • Each player sacrifices a creature. • You draw a card and you lose 1 life. • Transform Henrika Domnathi. 1/3
Life of Toshiro Umezawa 1BEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I, II — Choose one — • Target creature gets +2/+2 until end of turn. • Target creature gets -1/-1 until end of turn. • You gain 2 life. III — Exile this Saga, then return it to the battlefield transformed under your control.
Repel the Vile 3WInstant Choose one — • Exile target creature with power 4 or greater. • Exile target enchantment.
Boros Charm RWInstant Choose one — • Boros Charm deals 4 damage to target player or planeswalker. • Permanents you control gain indestructible until end of turn. • Target creature gains double strike until end of turn.
Flourishing Strike 1GInstant Choose one — • Flourishing Strike deals 5 damage to target creature with flying. • Target creature gets +3/+3 until end of turn. Entwine {2}{G} (Choose both if you pay the entwine cost.)
Koma, Cosmos Serpent 3GGUULegendary Creature — Serpent This spell can't be countered. At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil. Sacrifice another Serpent: Choose one — • Tap target permanent. Its activated abilities can't be activated this turn. • Koma, Cosmos Serpent gains indestructible until end of turn. 6/6
Atarka's Command RGInstant Choose two — • Your opponents can't gain life this turn. • Atarka's Command deals 3 damage to each opponent. • You may put a land card from your hand onto the battlefield. • Creatures you control get +1/+1 and gain reach until end of turn.
Dimir Charm UBInstant Choose one — • Counter target sorcery spell. • Destroy target creature with power 2 or less. • Look at the top three cards of target player's library. Put one back and the rest into that player's graveyard.
Pip-Boy 3000 1Artifact — Equipment Whenever equipped creature attacks, choose one — • Sort Inventory — Draw a card, then discard a card. • Pick a Perk — Put a +1/+1 counter on that creature. • Check Map — Untap up to two target lands. Equip {2}
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