Sorcery, GG (2)
Uncommon
Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {1} to your mana pool.
Illus. Richard Thomas
10/4/2004: You can't pay life you don't have. In other words, you can't Channel yourself below zero life.
Restricted in Vintage (Type 1)
Banned in Legacy (Type 1.5)
Restricted in Classic (MTGO)
Banned in Commander