Barbatos

While Barbatos is on your field, you can pay {p/b}{p/b} or {p/u}{p/u} to search your deck for an Artifact
card or a Forceful Being card with Alchemize
and add it to your hand.
While Barbatos is on your field, whenever your opponent plays a non-White Artifact, you can
pay {2} to take control of that card and equip it to
a target on your field. If you control Maliphant, Artifice Hierophant, this effect has no cost.