D&D Next: Magus

This is inspired by the gish class of the same name in the Pathfinder RPG.
My thought is that the Wizard could take the following theme and maybe this background.

Theme: Man-at-Arms
Benefit: You can wear all armors and can use all basic weapons, 1 martial weapon of your choice, and all simple missile weapons.

Background: Warmage*
Magical Lore +3
Perception +3
Survival +3
Background Feature: Toughness
Gain 1 additional Hit Point each level.

*This may be too good.