[Aggelos]

I think it's too long... you can't do what they expect you to do that is to choose each spirit according to each situation. I mean, if your enemy starts flying and you want to change your summon to nuke him from the ground, you most probably be dead before those 5 seconds.

=(


Anyway, about the exp, they don't consume any exp and you don't need any item to summon them, just mana.