Name
Worthy Cause
Set Name
Tempest
Set Type
Expansion
Mana
Type Line
Instant
Rarity
Uncommon
Oracle Text
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.) As an additional cost to cast this spell, sacrifice a creature. You gain life equal to the sacrificed creature's toughness.