I want to train a archer but I let it go thru this way Rouge
CLASS BUILD EXAMPLE: Because I want Aion Gold to boost my fire power so when I hit level 20. I turn into a wiz and learn its spells but I am getting creamed.
So I want more hp and mp so I turn into a priest at level 40 to learn its passive skills then I change back to a warlock at level 75 to kick ppl's butt then a grandmaster to boost my firepower even more and change back to saint for his awesome buffs it has just an example and I will nv train this way.
Pure breeds are like Mage; Cleric; Priest; Bishop; Cardinal; Saint if you train this way you will definitely need to be in a group if you want to level up but dun worry everyone will be snatching you since there will always be a lack of healers.
Another Example I have is for Rogue, I want to train a archer but I let it go thru this way Rouge; Ruffian; Thief; Asasin; Blade Taker; then finally Soul-Eye (soul-eye is a archer class the rest are all meele class) its a harsh and tedious way for training but I only adapt this way cause I want all the passive critical rate skills from the other 4 upgrades.