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
Dreadwaters 3USorcery Target player mills X cards, where X is the number of lands you control.
Viseling 4Artifact Creature — Phyrexian Construct At the beginning of each opponent's upkeep, Viseling deals X damage to that player, where X is the number of cards in their hand minus 4. 2/2
Rodolf Duskbringer 5BLegendary Creature — Vampire Angel Flying, deathtouch, lifelink Whenever you gain life, Rodolf Duskbringer gains indestructible until end of turn. At the beginning of your end step, you may pay {1}{W/B}. When you do, return target creature card with mana value X or less from your graveyard to the battlefield, where X is the amount of life you gained this turn. 4/4
Arcbound Javelineer WArtifact Creature — Soldier {T}, Remove X +1/+1 counters from Arcbound Javelineer: It deals X damage to target attacking or blocking creature. Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.) 0/1
Towering Titan 4GGCreature — Giant Towering Titan enters the battlefield with X +1/+1 counters on it, where X is the total toughness of other creatures you control. Sacrifice a creature with defender: All creatures gain trample until end of turn. 0/0
Sanctum Weaver 1GEnchantment Creature — Dryad {T}: Add X mana of any one color, where X is the number of enchantments you control. 0/2
Rackling 4Artifact Creature — Phyrexian Construct At the beginning of each opponent's upkeep, Rackling deals X damage to that player, where X is 3 minus the number of cards in their hand. 2/2
Sanctum of Shattered Heights 2RLegendary Enchantment — Shrine {1}, Discard a land card or Shrine card: Sanctum of Shattered Heights deals X damage to target creature or planeswalker, where X is the number of Shrines you control.
Dockside Extortionist 1RCreature — Goblin Pirate When Dockside Extortionist enters the battlefield, create X Treasure tokens, where X is the number of artifacts and enchantments your opponents control. (Treasure tokens are artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.") 1/2
Wirewood Channeler 3GCreature — Elf Druid {T}: Add X mana of any one color, where X is the number of Elves on the battlefield. 2/2
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