Elesh Norn, Mother of Machines (Concept Praetor - Step and Compleat Foil) IMA instead exile it with a

instead exile it with a void counter on it

IV — Create a 2/2 black Alien Angel artifact creature token with first strike

−8: Exile the top eight cards of your library

) +1: Until your next turn

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

Elesh Norn, Mother of Machines (Concept Praetor - Step and Compleat Foil) IMA instead exile it with aVigilance If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. Permanents entering don't cause abilities of permanents your opponents control to trigger.