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
Marauding Blight-Priest 2BCreature — Vampire Cleric Whenever you gain life, each opponent loses 1 life. 3/2
Glyph of Delusion UInstant Put X glyph counters on target creature that target Wall blocked this turn, where X is the power of that blocked creature. The creature gains "This creature doesn't untap during your untap step if it has a glyph counter on it" and "At the beginning of your upkeep, remove a glyph counter from this creature."
Plague Drone 3BCreature — Demon Flying Rot Fly — If an opponent would gain life, that player loses that much life instead. 3/3
Food Chain 2GEnchantment Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's mana value. Spend this mana only to cast creature spells.
Losheel, Clockwork Scholar 2WLegendary Creature — Elephant Artificer Prevent all combat damage that would be dealt to attacking artifact creatures you control. Whenever one or more artifact creatures enter the battlefield under your control, draw a card. This ability triggers only once each turn. 2/4
Atogatog WUBRGLegendary Creature — Atog Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature's power. 5/5
Odric, Blood-Cursed 1RWLegendary Creature — Vampire Soldier When Odric, Blood-Cursed enters the battlefield, create X Blood tokens, where X is the number of abilities from among flying, first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance found among creatures you control. (Count each ability only once.) 3/3
Draconic Debut XRSorcery Draconic Debut deals X damage to any target. The next Dragon creature spell you cast costs {X} less to cast.
Inner Calm, Outer Strength 2GInstant — Arcane Target creature gets +X/+X until end of turn, where X is the number of cards in your hand.
Lightning Storm 1RRInstant Lightning Storm deals X damage to any target, where X is 3 plus the number of charge counters on Lightning Storm. Discard a land card: Put two charge counters on Lightning Storm. You may choose a new target for it. Any player may activate this ability but only if Lightning Storm is on the stack.
Page 103