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
Ravenous Lindwurm 4GGCreature — Wurm When Ravenous Lindwurm enters the battlefield, you gain 4 life. 6/6
Sylvan Bounty 5GInstant Target player gains 8 life. Basic landcycling {1}{G} ({1}{G}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Saving Grace 1WEnchantment — Aura Flash Enchant creature you control When Saving Grace enters the battlefield, all damage that would be dealt this turn to you and permanents you control is dealt to enchanted creature instead. Enchanted creature gets +0/+3.
Katsumasa, the Animator 2UULegendary Creature — Moonfolk Artificer Flying {2}{U}: Until end of turn, target noncreature artifact you control becomes an artifact creature and gains flying. If it's not a Vehicle, it has base power and toughness 1/1 until end of turn. At the beginning of your upkeep, put a +1/+1 counter on each of up to three target noncreature artifacts. 3/3
Gremlin Mine 1Artifact {1}, {T}, Sacrifice Gremlin Mine: It deals 4 damage to target artifact creature. {1}, {T}, Sacrifice Gremlin Mine: Remove up to four charge counters from target noncreature artifact.
Enshrined Memories XGSorcery Reveal the top X cards of your library. Put all creature cards revealed this way into your hand and the rest on the bottom of your library in any order.
Structural Assault 3RRSorcery Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number of artifacts that were put into graveyards from the battlefield this turn.
Frostwielder 2RRCreature — Human Shaman If a creature dealt damage by Frostwielder this turn would die, exile it instead. {T}: Frostwielder deals 1 damage to any target. 1/2
Incinerate 1RInstant Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.
Bramble Wurm 6GCreature — Wurm Reach, trample When Bramble Wurm enters the battlefield, you gain 5 life. {2}{G}, Exile Bramble Wurm from your graveyard: You gain 5 life. 7/6
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