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
Excruciator 6RRCreature — Avatar Damage that would be dealt by Excruciator can't be prevented. 7/7
Wrathful Red Dragon 3RRCreature — Dragon Flying Whenever a Dragon you control is dealt damage, it deals that much damage to any target that isn't a Dragon. 5/5
Soulshriek BInstant Target creature you control gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. Sacrifice that creature at the beginning of the next end step.
Outfitted Jouster 2BRCreature — Human Knight When Outfitted Jouster enters the battlefield, conjure a card named Steelclaw Lance and a card named Brawler's Plate onto the battlefield and attach them to Outfitted Jouster. If damage would be dealt to Outfitted Jouster while it's equipped, prevent that damage. When damage is prevented this way, sacrifice an Equipment attached to Outfitted Jouster. 2/2
Phyrexian Ingester 6UCreature — Phyrexian Beast Imprint — When Phyrexian Ingester enters the battlefield, you may exile target nontoken creature. Phyrexian Ingester gets +X/+Y, where X is the exiled creature card's power and Y is its toughness. 3/3
Pia Nalaar 2RLegendary Creature — Human Artificer When Pia Nalaar enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying. {1}{R}: Target artifact creature gets +1/+0 until end of turn. {1}, Sacrifice an artifact: Target creature can't block this turn. 2/2
Voltaic Key 1Artifact {1}, {T}: Untap target artifact.
Alexander Clamilton 2ULegendary Creature — Clamfolk Advisor Rebel Whenever you cast a wordy spell, scry 2. (A spell is wordy if it has four or more lines of rules text.) {1}{R}, {T}: Choose target creature you don't control. Reveal the top card of your library. Alexander Clamilton gets +X/+0 until end of turn, where X is the number of lines of rules text of the revealed card. Alexander Clamilton fights that creature. 0/4
Bronze Horse 7Artifact Creature — Horse Trample As long as you control another creature, prevent all damage that would be dealt to Bronze Horse by spells that target it. 4/4
Skullmead Cauldron 4Artifact {T}: You gain 1 life. {T}, Discard a card: You gain 3 life.
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