Card Codex

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17 May 2024: Card library updated.

Festergloom

2B · Sorcery

Nonblack creatures get -1/-1 until end of turn.

Similar cards

Color identity:
NameManaTypeText
Vertigo RInstant Vertigo deals 2 damage to target creature with flying. That creature loses flying until end of turn.
Rain of Filth BInstant Until end of turn, lands you control gain "Sacrifice this land: Add {B}."
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Cryptic Coat 2UArtifact — Equipment When Cryptic Coat enters the battlefield, cloak the top card of your library, then attach Cryptic Coat to it. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward {2}. Turn it face up any time for its mana cost if it's a creature card.) Equipped creature gets +1/+0 and can't be blocked. {1}{U}: Return Cryptic Coat to its owner's hand.
Ashcoat of the Shadow Swarm 3BLegendary Creature — Rat Warlock Whenever Ashcoat of the Shadow Swarm attacks or blocks, other Rats you control get +X/+X until end of turn, where X is the number of Rats you control. At the beginning of your end step, you may mill four cards. If you do, return up to two Rat creature cards from your graveyard to your hand. (To mill a card, put the top card of your library into your graveyard.) 3/4
Aerial Modification 4WEnchantment — Aura Enchant creature or Vehicle As long as enchanted permanent is a Vehicle, it's a creature in addition to its other types. Enchanted creature gets +2/+2 and has flying.
Aquatic Alchemist 1UCreature — Elemental Whenever you cast your first instant or sorcery spell each turn, Aquatic Alchemist gets +2/+0 until end of turn. 1/3
Elvish Berserker GCreature — Elf Berserker Whenever Elvish Berserker becomes blocked, it gets +1/+1 until end of turn for each creature blocking it. 1/1
Tundra Fumarole 1RRSnow Sorcery Tundra Fumarole deals 4 damage to target creature or planeswalker. Add {C} for each {S} spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. ({S} is mana from a snow source.)
Butcher of the Horde 1RWBCreature — Demon Flying Sacrifice another creature: Butcher of the Horde gains your choice of vigilance, lifelink, or haste until end of turn. 5/4
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