this is basic and simple Blac foema build pretty much exact same for gods
Black Foema
pure int
400-500dex (for dodgerate)
no con
only add str or armour if needed
Black magic last skill
fill black magic first
then support magic
an then white magic
you NEED mana controll support magic skill
that will convert alot of MP into HP thts why you have pure int
and get heal white magic skill
hope this build helps