D.Va, Pilot of Tokki

First Strike, Flying, Vigilance
When D.Va, Pilot of Tokki dies, create a 1/1
White Human creature token with Vigilance and, "After each turn, put a counter on this creature.
Remove three counters and sacrifice
this creature. Then, put D.Va, Pilot of Tokki
onto the battlefield from the graveyard."
"Nerf this!"