Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Baneful Omen

4BBB · Enchantment

At the beginning of your end step, you may reveal the top card of your library. If you do, each opponent loses life equal to that card's mana value.

Similar cards

Color identity:
NameManaTypeText
Pact Weapon 3BArtifact — Equipment As long as Pact Weapon is attached to a creature, you don't lose the game for having 0 or less life. Whenever equipped creature attacks, draw a card and reveal it. The creature gets +X/+X until end of turn and you lose X life, where X is that card's mana value. Equip—Discard a card.
Blood Tithe 3BSorcery Each opponent loses 3 life. You gain life equal to the life lost this way.
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Sanity Grinding UUUSorcery Chroma — Reveal the top ten cards of your library. For each blue mana symbol in the mana costs of the revealed cards, target opponent mills a card. Then put the cards you revealed this way on the bottom of your library in any order.
Shadowheart, Cleric of Trickery 1UBLegendary Creature — Human Elf Cleric Deathtouch At the beginning of your end step, Shadowheart, Cleric of Trickery deals 1 damage to each player. Whenever you lose life during your turn, draw a card. 4/4
Faith Healer 1WCreature — Human Cleric Sacrifice an enchantment: You gain life equal to the sacrificed enchantment's mana value. 1/1
Mages' Contest 1RRInstant You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.
Mercadian Atlas 5Artifact At the beginning of your end step, if you didn't play a land this turn, you may draw a card.
Xanathar, Guild Kingpin 4UBLegendary Creature — Beholder At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way. 5/6
Calibrated Blast 2RInstant Reveal cards from the top of your library until you reveal a nonland card. Put the revealed cards on the bottom of your library in a random order. When you reveal a nonland card this way, Calibrated Blast deals damage equal to that card's mana value to any target. Flashback {3}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
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