Asereth, the Ravishing

Eminence - Whenever another nontoken
Wizard enters the battlefield under your control,
if Asereth, the Ravishing is in the
command zone or on the battlefield, you may
pay {1}. If you do, create a token that's a copy
of that Wizard. The token gains haste. Exile it
at the beginning of the next end step.

Tap five untapped Wizards you control: Target
player loses 7 life.