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
Dream Spoilers 3BCreature — Faerie Warlock Flying Whenever you cast a spell during an opponent's turn, up to one target creature an opponent controls gets -1/-1 until end of turn. 2/2
Legolas, Counter of Kills 2GULegendary Creature — Elf Archer Reach Whenever you scry, if Legolas, Counter of Kills is tapped, you may untap it. Do this only once each turn. Whenever a creature an opponent controls dies, put a +1/+1 counter on Legolas. 2/3
Smothering Tithe 3WEnchantment Whenever an opponent draws a card, that player may pay {2}. If the player doesn't, you create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
Tolaria Legendary Land {T}: Add {U}. {T}: Target creature loses banding and all "bands with other" abilities until end of turn. Activate only during any upkeep step.
A-Nashi, Moon Sage's Scion 1BBLegendary Creature — Rat Ninja Ninjutsu {2}{B} ({2}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Nashi, Moon Sage's Scion deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life equal to its mana value rather than paying its mana cost. 3/2
Underworld Dreams BBBEnchantment Whenever an opponent draws a card, Underworld Dreams deals 1 damage to that player.
Fate Unraveler 3BEnchantment Creature — Hag Whenever an opponent draws a card, Fate Unraveler deals 1 damage to that player. 3/4
Riddleform 1UEnchantment Whenever you cast a noncreature spell, you may have Riddleform become a 3/3 Sphinx creature with flying in addition to its other types until end of turn. {2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Academy Loremaster UUCreature — Human Wizard At the beginning of each player's draw step, that player may draw an additional card. If they do, spells they cast this turn cost {2} more to cast. 2/3
Wizard's Rockets 1Artifact Wizard's Rockets enters the battlefield tapped. {X}, {T}, Sacrifice Wizard's Rockets: Add X mana in any combination of colors. When Wizard's Rockets is put into a graveyard from the battlefield, draw a card.
Page 90