Anduril

Equipped creature gets +2/+2 and lifelink
(Damage dealt by the creature also causes its
controller to gain that much life.)
Whenever equipped creature deals combat
damage, it deals 2 damage to up to one target
creature or planeswalker.
Equip {2} ({2}: Attach to target creature you control.
Equip only as a sorcery.)
At end of your turn, sacrifice all nonlegendary creatures Anduril was attached to this turn.