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
Reaper of the Wilds 2BGCreature — Gorgon Whenever another creature dies, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) {B}: Reaper of the Wilds gains deathtouch until end of turn. {1}{G}: Reaper of the Wilds gains hexproof until end of turn. 4/5
Gimli's Fury 1RInstant Target creature gets +3/+2 until end of turn. If it's legendary, it also gains trample until end of turn.
Blood Celebrant BCreature — Human Cleric {B}, Pay 1 life: Add one mana of any color. 1/1
Mangara, the Diplomat 3WLegendary Creature — Human Cleric Lifelink Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, draw a card. Whenever an opponent casts their second spell each turn, draw a card. 2/4
Secluded Glen Land As Secluded Glen enters the battlefield, you may reveal a Faerie card from your hand. If you don't, Secluded Glen enters the battlefield tapped. {T}: Add {U} or {B}.
Phantasmal Fiend 3BCreature — Illusion {B}: Phantasmal Fiend gets +1/-1 until end of turn. {1}{U}: Switch Phantasmal Fiend's power and toughness until end of turn. 1/5
Black Sun's Twilight XBInstant Up to one target creature gets -X/-X until end of turn. If X is 5 or more, return a creature card with mana value X or less from your graveyard to the battlefield tapped.
Arcum's Sleigh 1Artifact {2}, {T}: Target creature gains vigilance until end of turn. Activate only during combat and only if defending player controls a snow land.
Sibling Rivalry 3RSorcery Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")
Quicksand Land {T}: Add {C}. {T}, Sacrifice Quicksand: Target attacking creature without flying gets -1/-2 until end of turn.
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