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
Jace, Architect of Thought 2UULegendary Planeswalker — Jace [+1]: Until your next turn, whenever a creature an opponent controls attacks, it gets -1/-0 until end of turn. [−2]: Reveal the top three cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other on the bottom of your library in any order. [−8]: For each player, search that player's library for a nonland card and exile it, then that player shuffles. You may cast those cards without paying their mana costs. Loyalty 4
Tendo Ice Bridge Land Tendo Ice Bridge enters the battlefield with a charge counter on it. {T}: Add {C}. {T}, Remove a charge counter from Tendo Ice Bridge: Add one mana of any color.
Spireside Infiltrator 2RCreature — Human Rogue Whenever Spireside Infiltrator becomes tapped, it deals 1 damage to each opponent. 3/2
More or Less UInstant Add or subtract 1 or one from a number or number word on target spell or permanent until end of turn.
Silumgar Monument 3Artifact {T}: Add {U} or {B}. {4}{U}{B}: Silumgar Monument becomes a 4/4 blue and black Dragon artifact creature with flying until end of turn.
Black Lotus 0Artifact {T}, Sacrifice Black Lotus: Add three mana of any one color.
Dwarven Pony RCreature — Horse {1}{R}, {T}: Target Dwarf creature gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.) 1/1
Molder Slug 3GGCreature — Slug Beast At the beginning of each player's upkeep, that player sacrifices an artifact. 4/6
Solitary Sanctuary 2WEnchantment When Solitary Sanctuary 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 an untapped creature an opponent controls, put a +1/+1 counter on target creature you control.
Cavern of Souls Land As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
Page 132