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
Ambergris, Agent of Tyranny 2BRLegendary Creature — Dwarf Cleric Haste Whenever Ambergris, Agent of Tyranny attacks, you may discard your hand and draw two cards. When you do, target creature an opponent controls gets -X/-X until end of turn, where X is the number of cards you've discarded this turn. 4/3
Watcher of the Roost 2WCreature — Bird Soldier Flying Morph—Reveal a white card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Watcher of the Roost is turned face up, you gain 2 life. 2/1
Emergency Weld 1BSorcery Return target artifact or creature card from your graveyard to your hand. Create a 1/1 colorless Soldier artifact creature token.
Underworld Coinsmith WBEnchantment Creature — Human Cleric Constellation — Whenever Underworld Coinsmith or another enchantment enters the battlefield under your control, you gain 1 life. {W}{B}, Pay 1 life: Each opponent loses 1 life. 2/2
Lurking Deadeye 3BCreature — Human Assassin Flash When Lurking Deadeye enters the battlefield, destroy target creature that was dealt damage this turn. 4/2
Rewards of Diversity 2WEnchantment Whenever an opponent casts a multicolored spell, you gain 4 life.
Arco-Flagellant 2BCreature — Human Squad {2} (As an additional cost to cast this spell, you may pay {2} any number of times. When this creature enters the battlefield, create that many tokens that are copies of it.) Arco-Flagellant can't block. Endurant — Pay 3 life: Arco-Flagellant gains indestructible until end of turn. 3/1
Planeswalker's Favor 2GEnchantment {3}{G}: Target opponent reveals a card at random from their hand. Target creature gets +X/+X until end of turn, where X is the revealed card's mana value.
Shepherd of Heroes 4WCreature — Angel Cleric Flying When Shepherd of Heroes enters the battlefield, you gain 2 life for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) 3/4
Blind Hunter 2WBCreature — Bat Flying Haunt (When this creature dies, exile it haunting target creature.) When Blind Hunter enters the battlefield or the creature it haunts dies, target player loses 2 life and you gain 2 life. 2/2
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