Qesh, The Assimilator

Equipped creature is named Qesh, the Assimilator.
Whenever Qesh becomes unattached from a permanent, exile that permanent.
Equipped creature gets your choice of +2/+0, +0/+2, or +1/+1 for each card exiled with this artifact.
Equip {p/b}{p/b}{p/b}{p/b}
This card can be your commander