Factory of spawn

At the beginning of your second main phase,
Choose 1 or 2:
If 1: Put a research counter on factory of spawn.
If 2 remove 2 research counters from factory of
spawn: 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'