Quote Originally Posted by Tomoe-chan View Post
thank you for your answers

So, i'll have to look at strat to determine when to invoke Eos for boss in dungeon ^^
also with crazy tank in Dungeon lol

(hum..and sorry for my english...)
Swiftcast is your friend! I always announce at the beginning of an instance that I will be switching fairies at _______ boss fight. Sometimes it works, sometimes it doesn't. Either way, SC+summon and you're good to go. Don't worry too much about SC being on cool down. It is very unlikely you will need it the first 60 seconds into a boss fight.