Card Codex

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17 May 2024: Card library updated.

Colfenor's Urn

3 · Artifact

Whenever a creature with toughness 4 or greater is put into your graveyard from the battlefield, you may exile it. At the beginning of the end step, if three or more cards have been exiled with Colfenor's Urn, sacrifice it. If you do, return those cards to the battlefield under their owner's control.

Similar cards

Color identity:
NameManaTypeText
Tasha's Hideous Laughter 1UUSorcery Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or more.
Grey Host Reinforcements 3WCreature — Spirit Soldier Flying, ward {3} When Grey Host Reinforcements enters the battlefield, exile target player's graveyard. Put a number of +1/+1 counters on Grey Host Reinforcements equal to the number of creature cards exiled this way. 1/1
Reassembling Skeleton 1BCreature — Skeleton Warrior {1}{B}: Return Reassembling Skeleton from your graveyard to the battlefield tapped. 1/1
Phyrexian Devourer 6Artifact Creature — Phyrexian Construct When Phyrexian Devourer's power is 7 or greater, sacrifice it. Exile the top card of your library: Put X +1/+1 counters on Phyrexian Devourer, where X is the exiled card's mana value. 1/1
Necroskitter 1BBCreature — Elemental Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever a creature an opponent controls with a -1/-1 counter on it dies, you may return that card to the battlefield under your control. 1/4
Thought Prison 5Artifact Imprint — When Thought Prison enters the battlefield, you may have target player reveal their hand. If you do, choose a nonland card from it and exile that card. Whenever a player casts a spell that shares a color or mana value with the exiled card, Thought Prison deals 2 damage to that player.
Last Breath 1WInstant Exile target creature with power 2 or less. Its controller gains 4 life.
The Lady of Otaria 3RGLegendary Creature — Avatar You may tap three untapped Dwarves you control rather than pay this spell's mana cost. At the beginning of each end step, if a land you controlled was put into your graveyard from the battlefield this turn, reveal the top four cards of your library. Put any number of Dwarf cards from among them into your hand. Put the rest on the bottom of your library in a random order. 5/5
Act of Authority 1WWEnchantment When Act of Authority enters the battlefield, you may exile target artifact or enchantment. At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.
Femeref Enchantress GWCreature — Human Druid Whenever an enchantment is put into a graveyard from the battlefield, draw a card. 1/2
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