Organ Harvest

Sorcery, B (1)
You and your teammates may sacrifice any number of creatures. For each creature sacrificed in this way, add {B}{B} to your mana pool.
"Lucy, you've got some spleenin' to do."
Illus. Terese Nielsen

Format Legality	Banned in Vintage, Legacy, Extended, Standard
Printings (1/1)	Unglued (Common)