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
Megatog 4RRCreature — Atog Sacrifice an artifact: Megatog gets +3/+3 and gains trample until end of turn. 3/4
Swans of Bryn Argoll 2W/UW/UCreature — Bird Spirit Flying If a source would deal damage to Swans of Bryn Argoll, prevent that damage. The source's controller draws cards equal to the damage prevented this way. 4/3
Hooded Kavu 2RCreature — Kavu {B}: Hooded Kavu gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) 2/2
Drag to the Bottom 2BBSorcery Domain — Each creature gets -X/-X until end of turn, where X is 1 plus the number of basic land types among lands you control.
Syndicate Heavy 2W/BW/BCreature — Giant Rogue Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) At the beginning of each end step, if you gained 4 or more life this turn, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 4/4
Avenger en-Dal 1WCreature — Human Spellshaper {2}{W}, {T}, Discard a card: Exile target attacking creature. Its controller gains life equal to its toughness. 1/1
Double Dip 4WInstant Choose another player. You gain 5 life. At the beginning of the first upkeep in your next game with that player, you gain 5 life.
Aetherflux Reservoir 4Artifact Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.
Citanul Flute 5Artifact {X}, {T}: Search your library for a creature card with mana value X or less, reveal it, put it into your hand, then shuffle.
Kumano's Pupils 4RCreature — Human Shaman If a creature dealt damage by Kumano's Pupils this turn would die, exile it instead. 3/3
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