Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Reverse Polarity

WW · Instant

You gain X life, where X is twice the damage dealt to you so far this turn by artifacts.

Similar cards

Color identity:
NameManaTypeText
Cosmos Elixir 4Artifact At the beginning of your end step, draw a card if your life total is greater than your starting life total. Otherwise, you gain 2 life.
Retaliate 2WWInstant Destroy all creatures that dealt damage to you this turn.
Bloodletter of Aclazotz 1BBBCreature — Vampire Demon Flying If an opponent would lose life during your turn, they lose twice that much life instead. (Damage causes loss of life.) 2/4
Sinuous Benthisaur 5UCreature — Dinosaur When Sinuous Benthisaur enters the battlefield, look at the top X cards of your library, where X is the number of Caves you control plus the number of Cave cards in your graveyard. Put two of those cards into your hand and the rest on the bottom of your library in a random order. 4/4
Graywater's Fixer 2BRCreature — Lizard Mercenary Each outlaw creature card in your graveyard has encore {X}, where X is its mana value. (Exile it and pay its encore cost: 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.) 4/4
Scarecrow 5Artifact Creature — Scarecrow {6}, {T}: Prevent all damage that would be dealt to you this turn by creatures with flying. 2/2
Toil to Renown 1GSorcery You gain 1 life for each tapped artifact, creature, and land you control.
Soratami Cloud Chariot 5Artifact {2}: Target creature you control gains flying until end of turn. {2}: Prevent all combat damage that would be dealt to and dealt by target creature you control this turn.
Serra Paladin 2WWCreature — Human Knight {T}: Prevent the next 1 damage that would be dealt to any target this turn. {1}{W}{W}, {T}: Target creature gains vigilance until end of turn. 2/2
Imaryll, Elfhame Elite 2GGLegendary Creature — Elf Warrior Whenever Imaryll, Elfhame Elite attacks, it gets +X/+X until end of turn, where X is the number of other Elves you control. You may have Imaryll assign its combat damage as though it weren't blocked. 3/3
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