Shas'O R'alai

Reach, Vigilance, Jet Pack 4 (For each count of Jet
Pack, pay {e} to exile this creature and return it to the
battlefield at the next end step.)
Whenever Shas'O R'alai enters the battlefield,
gain {e}{e}{e} and create a Drone artifact
creature token.
Shas'O R'alai gets +1/+1 for each Drone bound
to it.