I really like this class. It does need some clarification on the various abilities, and I would suggest some more Magus Arcana options. The thing I have the most problem with is the spell list. I think it should be expanded a little. Spells like Gravity Bow would be a good addition to the class. One of the biggest addvantages to being a wizard is there wide varitey of spells, and I think a class thaat is a cross between a Wizard and a Fighter should show some of that versatility.