In this section Do you have to defend yourself 24/7?

There are so many bashers in this section i don't know who to trust. The fire signs are enemy attackers from the front rear. But Air can just slip into Our defence allowing water to wipe us out, But good thing Earth Can block and stay on a good defence. We need enemy allies in order to win. The Air group must be teamed up with The Earth group, but in return we want Scorpio from the water group. We could use a spy.