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
Fear of Death 1UEnchantment — Aura Enchant creature When Fear of Death enters the battlefield, mill two cards. (Put the top two cards of your library into your graveyard.) Enchanted creature gets -X/-0, where X is the number of cards in your graveyard.
Protean Hydra XGCreature — Hydra Protean Hydra enters the battlefield with X +1/+1 counters on it. If damage would be dealt to Protean Hydra, prevent that damage and remove that many +1/+1 counters from it. Whenever a +1/+1 counter is removed from Protean Hydra, put two +1/+1 counters on it at the beginning of the next end step. 0/0
Ooze Flux 3GEnchantment {1}{G}, Remove one or more +1/+1 counters from among creatures you control: Create an X/X green Ooze creature token, where X is the number of +1/+1 counters removed this way.
Lullmage's Domination XUUUSorcery This spell costs {3} less to cast if it targets a creature whose controller has eight or more cards in their graveyard. Gain control of target creature with mana value X.
Hypochondria 1WEnchantment {W}, Discard a card: Prevent the next 3 damage that would be dealt to any target this turn. {W}, Sacrifice Hypochondria: Prevent the next 3 damage that would be dealt to any target this turn.
Kor Haven Legendary Land {T}: Add {C}. {1}{W}, {T}: Prevent all combat damage that would be dealt by target attacking creature this turn.
Angus Mackenzie GWULegendary Creature — Human Cleric {G}{W}{U}, {T}: Prevent all combat damage that would be dealt this turn. Activate only before the combat damage step. 2/2
Pariah 2WEnchantment — Aura Enchant creature All damage that would be dealt to you is dealt to enchanted creature instead.
Gaseous Form 2UEnchantment — Aura Enchant creature Prevent all combat damage that would be dealt to and dealt by enchanted creature.
Sandskin 2WEnchantment — Aura Enchant creature Prevent all combat damage that would be dealt to and dealt by enchanted creature.
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