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
Scythe Leopard GCreature — Cat Landfall — Whenever a land enters the battlefield under your control, Scythe Leopard gets +1/+1 until end of turn. 1/1
Steppe Lynx WCreature — Cat Landfall — Whenever a land enters the battlefield under your control, Steppe Lynx gets +2/+2 until end of turn. 0/1
Gem Bazaar Land When Gem Bazaar comes into play, choose a random color. {T}: Add to your mana pool one mana of the color last chosen. Then choose a random color.
Emergent Haunting 1UEnchantment At the beginning of your end step, if you haven't cast a spell from your hand this turn and Emergent Haunting isn't a creature, it becomes a 3/3 Spirit creature with flying in addition to its other types. {2}{U}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Valakut Predator 2RCreature — Elemental Landfall — Whenever a land enters the battlefield under your control, Valakut Predator gets +2/+2 until end of turn. 2/2
Hargilde, Kindly Runechanter 2WULegendary Creature — Human {T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. Friends forever (You can have two commanders if both have friends forever.) 2/3
Azusa, Lost but Seeking 2GLegendary Creature — Human Monk You may play two additional lands on each of your turns. 1/2
Protocol Knight 3UCreature — Human Knight When Protocol Knight enters the battlefield, tap target creature an opponent controls. Put a stun counter on that creature if you control another Knight. (If a permanent with a stun counter would become untapped, remove one from it instead.) 3/4
Krovikan Elementalist BBCreature — Human Wizard {2}{R}: Target creature gets +1/+0 until end of turn. {U}{U}: Target creature you control gains flying until end of turn. Sacrifice it at the beginning of the next end step. 1/1
Crimson Honor Guard 3RRCreature — Vampire Knight Trample At the beginning of each player's end step, Crimson Honor Guard deals 4 damage to that player unless they control a commander. 4/5
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