Ben, Thopter Overlord

+1: Draw a card for each artifact in play. Until end of turn, artifacts you control cost their mana cost less to cast.
0: Create a 0/0 colorless thopter artifact creature token with: This creature gets +1/+1 for each artifact you control. It has flying and haste.
-6: Until end of turn, you may activate any number of loyalty abilities any time. The same ability can be activated multiple times.