Ultron, Artificial Malevolence 252 (Marvel Super Heroes)

Whenever another nontoken artifact you control enters, you may pay {2}. If you do, create a token that's a copy of it. If the token isn't a creature, it becomes a 2/2 Robot Villain creature in addition to its other types.

NM - $23.90
LP - $19.10
MP - $14.40
HP - $9.60
DMG - $4.80