Originally Posted by Ussnorway
yes you build a fireball Wizard and then find everything in act 2 is immune but i'll be playing on [whatever max level] so things like fireball are prob out anyway

I’m not sure what you are trying to say, but there will not be an abundance of enemies in this game immune to fire damage. That is completely against Larian’s design philosophy. Furthermore, Fireball, like virtually all damage spells, can be cast using higher level slots to increase its damage. It’s a decent spell that is viable even at high level.