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
Collective Restraint 3UEnchantment Domain — Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of basic land types among lands you control.
Luxa River Shrine 3Artifact {1}, {T}: You gain 1 life. Put a brick counter on Luxa River Shrine. {T}: You gain 2 life. Activate only if there are three or more brick counters on Luxa River Shrine.
Foundry Helix 1RWInstant As an additional cost to cast this spell, sacrifice a permanent. Foundry Helix deals 4 damage to any target. If the sacrificed permanent was an artifact, you gain 4 life.
Courier Bat 2BCreature — Bat Flying When Courier Bat enters the battlefield, if you gained life this turn, return up to one target creature card from your graveyard to your hand. 2/2
Soul Charmer 2WCreature — Human Rebel Whenever Soul Charmer deals combat damage to a creature, you gain 2 life unless that creature's controller pays {2}. 2/2
Tuktuk Scrapper 3RCreature — Goblin Artificer Ally Whenever Tuktuk Scrapper or another Ally enters the battlefield under your control, you may destroy target artifact. If that artifact is put into a graveyard this way, Tuktuk Scrapper deals damage to that artifact's controller equal to the number of Allies you control. 2/2
Bountiful Harvest 4GSorcery You gain 1 life for each land you control.
Joyous Respite 3GSorcery — Arcane You gain 1 life for each land you control.
Executioner's Swing WBInstant Target creature that dealt damage this turn gets -5/-5 until end of turn.
Worthy Cause WInstant Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.) As an additional cost to cast this spell, sacrifice a creature. You gain life equal to the sacrificed creature's toughness.
Page 272