Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Bubbling Muck

B · Sorcery

Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.

Similar cards

Color identity:
NameManaTypeText
Alloy Myr 3Artifact Creature — Myr {T}: Add one mana of any color. 2/2
Sharae of Numbing Depths 2WULegendary Creature — Merfolk Wizard When Sharae of Numbing Depths enters the battlefield, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Whenever you tap one or more untapped creatures your opponents control, draw a card. This ability triggers only once each turn. 2/3
Yuan-Ti Scaleshield 2GInstant Permanents you control gain hexproof and indestructible until end of turn. Seek a creature card if an opponent has cast a spell with mana value 3 or less this turn.
The Valeyard 2UBRLegendary Creature — Time Lord Noble If an opponent would face a villainous choice, they face that choice an additional time. (They can make the same or different choices.) While voting, you may vote an additional time. 4/5
Braid of Fire 1REnchantment Cumulative upkeep—Add {R}. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Llanowar Envoy 2GCreature — Elf Scout {1}{G}: Add one mana of any color. 3/2
The Secret Lair Legendary Land — Lair {T}: Add {C}. {T}, Say the secret word: Add one mana of any color. Scry 1. You gain 1 life.
Soulblade Corrupter 4BCreature — Human Warrior Partner with Soulblade Renewer (When this creature enters the battlefield, target player may put Soulblade Renewer into their hand from their library, then shuffle.) Deathtouch Whenever a creature with a +1/+1 counter on it attacks one of your opponents, that creature gains deathtouch until end of turn. 3/3
Gyre Engineer 1GUCreature — Vedalken Wizard {T}: Add {G}{U}. 1/1
The Dark Barony Plane — Ulgrotha Whenever a nonblack card is put into a player's graveyard from anywhere, that player loses 1 life. Whenever chaos ensues, each opponent discards a card.
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