Card Codex

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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
Glimpse of Tomorrow Sorcery Suspend 3—{R}{R} Shuffle all permanents you own into your library, then reveal that many cards from the top of your library. Put all non-Aura permanent cards revealed this way onto the battlefield, then do the same for Aura cards, then put the rest on the bottom of your library in a random order.
The Restoration of Eiganjo 2WEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I — Search your library for a basic Plains card, reveal it, put it into your hand, then shuffle. II — You may discard a card. When you do, return target permanent card with mana value 2 or less from your graveyard to the battlefield tapped. III — Exile this Saga, then return it to the battlefield transformed under your control.
Explorer's Scope 1Artifact — Equipment Whenever equipped creature attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Cateran Slaver 4BBCreature — Horror Mercenary Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {5}, {T}: Search your library for a Mercenary permanent card with mana value 5 or less, put it onto the battlefield, then shuffle. 5/5
Extraction Specialist 2WCreature — Human Rogue Lifelink When Extraction Specialist enters the battlefield, return target creature card with mana value 2 or less from your graveyard to the battlefield. That creature can't attack or block for as long as you control Extraction Specialist. 3/2
New Argive Plane — Dominaria Whenever a historic creature you control attacks, it gets +2/+2 until end of turn. (Artifacts, legendaries, and Sagas are historic.) Whenever chaos ensues, reveal cards from the top of your library until you reveal a historic card. Put that card into your hand and the rest on the bottom of your library in a random order.
Toymaker 2Artifact Creature — Spellshaper {1}, {T}, Discard a card: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn. (It retains its abilities.) 1/1
Planebound Accomplice 2RCreature — Human Wizard {R}: You may put a planeswalker card from your hand onto the battlefield. Sacrifice it at the beginning of the next end step. 1/3
Selvala's Stampede 4GGSorcery Council's dilemma — Starting with you, each player votes for wild or free. Reveal cards from the top of your library until you reveal a creature card for each wild vote. Put those creature cards onto the battlefield, then shuffle the rest into your library. You may put a permanent card from your hand onto the battlefield for each free vote.
Lightning Reaver 3BRCreature — Zombie Beast Haste; fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever Lightning Reaver deals combat damage to a player, put a charge counter on it. At the beginning of your end step, Lightning Reaver deals damage equal to the number of charge counters on it to each opponent. 3/3
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