Sly Requisitioner

Sly Requisitioner

Creature - Human Artificer | Power/Toughness: 2 / 2 (CMC 5)
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)
Whenever a nontoken artifact you control is put into a graveyard from the battlefield, create a 1/1 colorless Servo artifact creature token.