Quote Originally Posted by Yuki_Akuma View Post
No he won't. He'll have 0th, 1st, 2nd, 3rd and 4th-level spells, and none higher. He'll have a lot of spell slots, but he won't be able to cast anything more powerful than a 4th-level spell.

Of course he'll be able to cast twenty-four 4th level spells...
no, he'll have a base Int of 14, modified by +1 every 4 levels and by items, resulting in him being capable of casting 9th level spells.