Spring-Loaded Sawblades

FlashWhen Spring-Loaded Sawblades enters the battlefield, it deals 5 damage to target tapped creature an opponent controls.Craft with artifact(, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

Tap two other untapped artifacts you control: Bladewheel Chariot becomes an artifact creature until end of turn.Crew 1(Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)