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
Kami of Terrible Secrets 3BCreature — Spirit When Kami of Terrible Secrets enters the battlefield, if you control an artifact and an enchantment, you draw a card and you gain 1 life. 3/4
Starlight Invoker 1WCreature — Human Cleric Mutant {7}{W}: You gain 5 life. 1/3
Markov Purifier 1WBCreature — Vampire Cleric Lifelink At the beginning of your end step, if you gained life this turn, you may pay {2}. If you do, draw a card. 2/3
Fruition GSorcery You gain 1 life for each Forest on the battlefield.
True Polymorph 4UUInstant Target artifact or creature becomes a copy of another target artifact or creature.
You Look Upon the Tarrasque 4GInstant Choose one — • Run and Hide — Prevent all combat damage that would be dealt to you and creatures you control this turn. • Gather Your Courage — Target creature gets +5/+5 and gains indestructible until end of turn. All creatures your opponents control able to block that creature this turn do so.
Winds of Qal Sisma 1GInstant Prevent all combat damage that would be dealt this turn. Ferocious — If you control a creature with power 4 or greater, instead prevent all combat damage that would be dealt this turn by creatures your opponents control.
Defender en-Vec 3WCreature — Human Cleric Fading 4 (This creature enters the battlefield with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.) Remove a fade counter from Defender en-Vec: Prevent the next 2 damage that would be dealt to any target this turn. 2/4
Helix Pinnacle GEnchantment Shroud (This enchantment can't be the target of spells or abilities.) {X}: Put X tower counters on Helix Pinnacle. At the beginning of your upkeep, if there are 100 or more tower counters on Helix Pinnacle, you win the game.
Dolmen Gate 2Artifact Prevent all combat damage that would be dealt to attacking creatures you control.
Page 199