Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Undermine

UUB · Instant

Counter target spell. Its controller loses 3 life.

Similar cards

Color identity:
NameManaTypeText
Sauron, the Lidless Eye 3BRLegendary Creature — Avatar Horror When Sauron, the Lidless Eye enters the battlefield, gain control of target creature an opponent controls until end of turn. Untap it. It gains haste until end of turn. {1}{B}{R}: Creatures you control get +2/+0 until end of turn. Each opponent loses 2 life. 4/4
Pledge of Unity 1GWInstant Put a +1/+1 counter on each creature you control. You gain 1 life for each creature you control.
Gray Merchant of Asphodel 3BBCreature — Zombie When Gray Merchant of Asphodel enters the battlefield, each opponent loses X life, where X is your devotion to black. You gain life equal to the life lost this way. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 2/4
Ob Nixilis, Unshackled 4BBLegendary Creature — Demon Flying, trample Whenever an opponent searches their library, that player sacrifices a creature and loses 10 life. Whenever another creature dies, put a +1/+1 counter on Ob Nixilis, Unshackled. 4/4
Fell Beast of Mordor 2BBCreature — Drake Beast Flying Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with that many +1/+1 counters on it.) Whenever Fell Beast of Mordor enters the battlefield or attacks, target opponent loses X life and you gain X life, where X is the number of +1/+1 counters on it. 3/3
Auspicious Ancestor 3WCreature — Human Cleric When Auspicious Ancestor dies, you gain 3 life. Whenever a player casts a white spell, you may pay {1}. If you do, you gain 1 life. 2/3
Mindwrack Demon 2BBCreature — Demon Flying, trample When Mindwrack Demon enters the battlefield, mill four cards. Delirium — At the beginning of your upkeep, you lose 4 life unless there are four or more card types among cards in your graveyard. 4/5
Ertai's Meddling XUInstant X can't be 0. Target spell's controller exiles it with X delay counters on it. At the beginning of each of that player's upkeeps, if that card is exiled, remove a delay counter from it. If the card has no delay counters on it, the player puts it onto the stack as a copy of the original spell.
Marionette Master 4BBCreature — Human Artificer Fabricate 3 (When this creature enters the battlefield, put three +1/+1 counters on it or create three 1/1 colorless Servo artifact creature tokens.) Whenever an artifact you control is put into a graveyard from the battlefield, target opponent loses life equal to Marionette Master's power. 1/3
Blessed Reversal 1WInstant You gain 3 life for each creature attacking you.
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