Master Kaecilius, the Zealot

Eminence —Whenever another nontoken Wizard enters the battlefield under your control, if
Master Kaecilius, the Zealot 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.