Thopter Squadron

Flying This creature enters with three +1/+1 counters on it. 1 generic mana , Remove a +1/+1 counter from this creature: Create a 1/1 colorless Thopter artifact creature token with flying. Activate only as a sorcery. 1 generic mana , Sacrifice another Thopter: Put a +1/+1 counter on this creature. Activate only as a sorcery.