To specified, looks more like a specific character concept than any type of specilized character that fits a role, class, or group.
The restriction on Necromancy is rather odd. Giving up the general abilities of the school, but still using what basically makes it necromancy, the summoning or control of undead? Or do you mean will use other summons except undead ones?
The alignment of true neutral shouldn't be in there either because of "Will not willingly trade in items of an evil or necromatic nature. Will not use curses or hexs. "remove curse exceptions"" It conflicts with the ethical alignment of a true neutral.
Seems more like a arcane magic focused, but under melee powered Ranger that would use shurikens and katannas.