Worthy Cause TMP/53

Set: Tempest
Collector Code: TMP/53
Name: Worthy Cause
Type: Instant
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.
Rarity: Uncommon