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
Urza's Chalice 1Artifact Whenever a player casts an artifact spell, you may pay {1}. If you do, you gain 1 life.
Drag to the Underworld 2BBInstant This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Destroy target creature.
Goka the Unjust Legendary Creature — Ogre Shaman {T}: Goka the Unjust deals 4 damage to target creature that was dealt damage this turn. 4/4
Marble Priest 5Artifact Creature — Cleric All Walls able to block Marble Priest do so. Prevent all combat damage that would be dealt to Marble Priest by Walls. 3/3
Goldbug, Humanity's Ally 1WULegendary Artifact Creature — Robot More Than Meets the Eye {W}{U} (You may cast this card converted for {W}{U}.) Prevent all combat damage that would be dealt to attacking Humans you control. Whenever you cast your second spell each turn, convert Goldbug. 3/3
Hydradoodle XXGGCreature — Hydra Dog As Hydradoodle enters the battlefield, roll X six-sided dice. Hydradoodle enters the battlefield with a number of +1/+1 counters on it equal to the total of those results. Reach, trample 0/0
Nykthos Paragon 4WWEnchantment Creature — Human Soldier Whenever you gain life, you may put that many +1/+1 counters on each creature you control. Do this only once each turn. 4/6
Somber Hoverguard 5UCreature — Drone Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying 3/2
Tel-Jilad Defiance 1GInstant Target creature gains protection from artifacts until end of turn. Draw a card.
Invasion of New Phyrexia XWUBattle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of New Phyrexia enters the battlefield, create X 2/2 white and blue Knight creature tokens with vigilance.
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