Deathtouch

Artifact creatures in your graveyard have salvage. Their salvage cost is equal to their mana cost. (Exile this card from your graveyard for its salvage cost: Put a number of fuel counters equal to this card’s power on target artifact. Salvage only as a sorcery.)

Whenever an artifact is sent from the field to the graveyard, create a tapped treasure token for each fuel counter on it.