Name:Thud
ManaCost:R
Types:Sorcery
A:SP$ DealDamage | Cost$ R Sac<1/Creature> | NumDmg$ X | References$ X | ValidTgts$ Creature,Player,Planeswalker | TgtPrompt$ Select any target | SpellDescription$ CARDNAME deals damage equal to the sacrificed creature's power to any target.
SVar:X:Sacrificed$CardPower
Oracle:As an additional cost to cast this spell, sacrifice a creature.\nThud deals damage equal to the sacrificed creature's power to any target.