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
Pyre-Sledge Arsonist 2RCreature — Viashino Shaman {1}, {T}: Pyre-Sledge Arsonist deals X damage to any target, where X is the number of permanents you've sacrificed this turn. 2/2
Crypt Rats 2BCreature — Rat {X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X. 1/1
Brightflame XRRWWSorcery Radiance — Brightflame deals X damage to target creature and each other creature that shares a color with it. You gain life equal to the damage dealt this way.
Mask of Griselbrand 1BBLegendary Artifact — Equipment Equipped creature has flying and lifelink. Whenever equipped creature dies, you may pay X life, where X is its power. If you do, draw X cards. Equip {3}
Eternal Flame 2RRSorcery Eternal Flame deals X damage to target opponent or planeswalker and half X damage, rounded up, to you, where X is the number of Mountains you control.
Chain Reaction 2RRSorcery Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield.
Unified Lunge Sorcery Unified Lunge deals X damage to each player, where X is the number of Heads on the battlefield.
Explosion XUURRInstant Explosion deals X damage to any target. Target player draws X cards.
Corpse Augur 3BCreature — Zombie Wizard When Corpse Augur dies, you draw X cards and you lose X life, where X is the number of creature cards in target player's graveyard. 4/2
Alibou, Ancient Witness 3RWLegendary Artifact Creature — Golem Other artifact creatures you control have haste. Whenever one or more artifact creatures you control attack, Alibou, Ancient Witness deals X damage to any target and you scry X, where X is the number of tapped artifacts you control. 4/5
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