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
Rejuvenation Chamber 3Artifact Fading 2 (This artifact enters the battlefield with two fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.) {T}: You gain 2 life.
Feral Hydra XGCreature — Hydra Beast Feral Hydra enters the battlefield with X +1/+1 counters on it. {3}: Put a +1/+1 counter on Feral Hydra. Any player may activate this ability. 0/0
Frodo, Determined Hero 1WLegendary Creature — Halfling Warrior Whenever Frodo, Determined Hero enters the battlefield or attacks, you may attach target Equipment you control with mana value 2 or 3 to Frodo. As long as it's your turn, prevent all damage that would be dealt to Frodo. 2/2
Automated Assembly Line 1WArtifact Whenever one or more artifact creatures you control deal combat damage to a player, you get {E} (an energy counter). Pay {E}{E}{E}: Create a tapped 3/3 colorless Robot artifact creature token.
Blessed Reversal 1WInstant You gain 3 life for each creature attacking you.
Dross Scorpion 4Artifact Creature — Scorpion Whenever Dross Scorpion or another artifact creature dies, you may untap target artifact. 3/1
Seraph Sanctuary Land When Seraph Sanctuary enters the battlefield, you gain 1 life. Whenever an Angel enters the battlefield under your control, you gain 1 life. {T}: Add {C}.
Wilfred Mott 3WLegendary Creature — Human Soldier Look to the Stars — At the beginning of your upkeep, put a time counter on Wilfred Mott. Then look at the top X cards of your library, where X is the number of time counters on Wilfred Mott. You may put a nonland permanent card with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order. 2/4
Pay No Heed WInstant Prevent all damage a source of your choice would deal this turn.
Wormwood Treefolk 3GGCreature — Treefolk {G}{G}: Wormwood Treefolk gains forestwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Forest.) {B}{B}: Wormwood Treefolk gains swampwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Swamp.) 4/4
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