Alchemist's Pocket Watch

{t} search your library for any number of
equipment cards and exile them (equip {6})
{t} pay {x} amount of mama equal the the
cost of target equipment exiled with Alchemist's
Pocket Watch, equip it to equipped creature.you
can only have one other equipment attached to
this creature.
If this artifact is unequipped exile any other artifacts equipped with Alchemist's Pocket Watch