Name:Worthy Cause
ManaCost:W
Types:Instant
K:Buyback 2
A:SP$ GainLife | Cost$ W Sac<1/Creature> | LifeAmount$ X | SpellDescription$ You gain life equal to the sacrificed creature's toughness.
SVar:X:Sacrificed$CardToughness
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/worthy_cause.jpg
Oracle:Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.)\nAs an additional cost to cast Worthy Cause, sacrifice a creature.\nYou gain life equal to the sacrificed creature's toughness.