Flotsam Salvager

{u}, {t}, Exile a nonartifact creature card from a graveyard: Put a +1/+1 counter on target nonartifact creature and create a Food token.
(It's an artifact with "{2}, {t}, Sacrifice this artifact:
You gain 3 life.")
{u}, {t}, Exile an artifact card from a graveyard:
Put a +1/+1 counter on target artifact creature
and create a Treasure token. (It's an artifact with
"{t}, Sacrifice this artifact: Add one mana of
any color.")