Forgotten Gulyay-Gorod

Persist (When this creature dies, if it had no
-1/-1 counter on it, return it to the battlefield
under its owner's control with a -1/-1 counter
on it.)
When Forgotten Gulyay-Gorod enters the
battlefield or becomes crewed, remove one
-1/-1 counter from another nonartifact
target creature you control.
Crew 3