Bubbling Muck
Urza's Destiny
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
- Released at
- 1999-06-07T00:00:00.000Z
- Mana cost
- {B}
- Converted mana cost
- 1
- Colors
- ["B"]
- Color identity
- ["B"]
- Legalities
Urza's Destiny
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.