Kuznar, Pontiff of Shadows

Eminence - At the beginning of each end step, if Kuznar, Pontiff of Shadows is in the command
zone or on the battlefield, if you gained 3 or
more life this turn, create a 2/2 black Rogue
creature token with menace.
At the beginning of each upkeep, if you had
another creature enter the battlefield under your
control last turn, you may pay {2}. If you do,
draw a card and gain 2 life.