Name:Sacrifice
ManaCost:B
Types:Instant
A:SP$ Mana | Cost$ B Sac<1/Creature> | Produced$ B | Amount$ X | References$ X | SpellDescription$ Add to your mana pool an amount of black mana equal to the sacrificed creature's converted mana cost.
SVar:X:Sacrificed$CardManaCost
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/sacrifice.jpg
Oracle:As an additional cost to cast Sacrifice, sacrifice a creature.\nAdd to your mana pool an amount of {B} equal to the sacrificed creature's converted mana cost.