Omniel, Glory Infinite

Eminence - Whenever you cast a spell , if Omniel, Glory Infinite is in the command zone or on the battlefield, you may pay {3}. If you do, create a 4/4 white angel creature token with flying.
Omniel, Glory Infinite costs {x} less, where {x} is the number of angels you control.
Flying, Vigilance
When Omniel, Glory Infinite or another Angel attacks you may tap or untap X target creatures, where X is the number of angels you control.