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
Treacherous Link 1BEnchantment — Aura Enchant creature All damage that would be dealt to enchanted creature is dealt to its controller instead.
Spore Frog GCreature — Frog Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn. 1/1
Hex Parasite 1Artifact Creature — Phyrexian Insect {X}{B/P}: Remove up to X counters from target permanent. For each counter removed this way, Hex Parasite gets +1/+0 until end of turn. ({B/P} can be paid with either {B} or 2 life.) 1/1
Loyal Unicorn 3WCreature — Unicorn Vigilance Lieutenant — At the beginning of combat on your turn, if you control your commander, prevent all combat damage that would be dealt to creatures you control this turn. Other creatures you control gain vigilance until end of turn. 3/4
Sunfire Balm 2WInstant Prevent the next 4 damage that would be dealt to any target this turn. Cycling {1}{W} ({1}{W}, Discard this card: Draw a card.) When you cycle Sunfire Balm, you may prevent the next 1 damage that would be dealt to any target this turn.
Combat Medic 2WCreature — Human Cleric Soldier {1}{W}: Prevent the next 1 damage that would be dealt to any target this turn. 0/2
Save Life WInstant Choose one — • Target player gains 2½ life. • Prevent the next 2½ damage that would be dealt to target creature this turn. Gotcha — If an opponent says "save" or "life," you may say "Gotcha!" When you do, return Save Life from your graveyard to your hand.
Rethink 2UInstant Counter target spell unless its controller pays {X}, where X is its mana value.
Rothga, Bonded Engulfer 2GGLegendary Creature — Phyrexian Beast Trample When Rothga, Bonded Engulfer enters the battlefield, you get a one-time boon with "When you cast a creature spell, it perpetually gets +X/+X, where X is its power." 4/4
Constant Mists 1GInstant Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Prevent all combat damage that would be dealt this turn.
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