Factory of spawn

At the beginning of your second main phase,
Choose 1 or 2:
If 1: create a 0/0 spawn creature token with
defender and says “when this creature has 4
or more power it can attack as it didn’t have
defender” and “this creature gets +1/+1 for
each counter on the battlefield”
If 2: put a +1/+1 counter on each creature
you control.