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
Discreet Retreat 3BEnchantment — Aura Enchant land Enchanted land has "{T}: Add two mana of any one color. Spend this mana only to cast outlaw spells or activate abilities of outlaw sources." (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) Whenever you cast your first outlaw spell each turn, you draw a card and you lose 1 life.
Mine, Mine, Mine! 4GGEnchantment When Mine, Mine, Mine! enters the battlefield, each player puts their library into their hand. Players have no maximum hand size and don't lose the game for drawing from an empty library. Each player can't cast more than one spell each turn. When Mine, Mine, Mine! leaves the battlefield, each player shuffles their hand and graveyard into their library.
Sassy Gremlin Blood Stickers {TK}{TK} — Whenever this creature attacks, create a Treasure token. {TK}{TK}{TK}{TK}{TK} — {3}: Target creature gains flying until end of turn. {TK}{TK} — 3/2 {TK}{TK}{TK}{TK}{TK}{TK} — 10/10
Runic Armasaur 1GGCreature — Dinosaur Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card. 2/5
Past in Flames 3RSorcery Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
First Day of Class 1RInstant Whenever a creature enters the battlefield under your control this turn, put a +1/+1 counter on it and it gains haste until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)
Infernal Pet 2BCreature — Imp Whenever you cast your second spell each turn, put a +1/+1 counter on Infernal Pet and it gains flying until end of turn. 2/2
Accelerated Mutation 3GGInstant Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control.
Undercellar Myconid 2GCreature — Fungus Whenever Undercellar Myconid enters the battlefield or dies, create a 1/1 green Saproling creature token. {T}: Add one mana of any color. 1/2
Dwarven Shrine 1RREnchantment Whenever a player casts a spell, Dwarven Shrine deals X damage to that player, where X is twice the number of cards in all graveyards with the same name as that spell.
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