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
Commissar Severina Raine 1WBLegendary Creature — Human Soldier Leading from the Front — Whenever Commissar Severina Raine attacks, each opponent loses X life, where X is the number of other attacking creatures. Summary Execution — {2}, Sacrifice another creature: You gain 2 life and draw a card. 2/2
Lich Lord of Unx 1UBCreature — Zombie Wizard {U}{B}, {T}: Create a 1/1 blue and black Zombie Wizard creature token. {U}{U}{B}{B}: Target player loses X life and mills X cards, where X is the number of Zombies you control. 2/2
Street Spasm XRInstant Street Spasm deals X damage to target creature without flying you don't control. Overload {X}{X}{R}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Harabaz Druid 1GCreature — Human Druid Ally {T}: Add X mana of any one color, where X is the number of Allies you control. 0/1
Storm World RWorld Enchantment At the beginning of each player's upkeep, Storm World deals X damage to that player, where X is 4 minus the number of cards in their hand.
Wheel of Torture 3Artifact At the beginning of each opponent's upkeep, Wheel of Torture deals X damage to that player, where X is 3 minus the number of cards in their hand.
Pantlaza, Sun-Favored 2RGWLegendary Creature — Dinosaur Whenever Pantlaza, Sun-Favored or another Dinosaur enters the battlefield under your control, you may discover X, where X is that creature's toughness. Do this only once each turn. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 4/4
Tomoya the Revealer Legendary Creature — Human Wizard {3}{U}{U}, {T}: Target player draws X cards, where X is the number of cards in your hand. 2/3
Worldsoul's Rage XRGSorcery Worldsoul's Rage deals X damage to any target. Put up to X land cards from your hand and/or graveyard onto the battlefield tapped.
Flame Burst 1RInstant Flame Burst deals X damage to any target, where X is 2 plus the number of cards named Flame Burst in all graveyards.
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