Movement ability for mage.

I play witch and wanna move faster too. Light warp is useless because depends on your movement speed, so you will never teleport faster then you run. There is also leap slam, i use it now on my swap gear. Its a little faster then moving with my negative run speed. Maybe the jumping speed will increase if i use it along with faster attack, but i dont have this gem atm to check it out. There is also a shield charge skill, wanna try it too. If it works like diablo 2 paladin charge i will absolutely use it :). But im not sure i can charge without targetting a monster.

If you're using a dagger, then whirling blades might be what you're looking for. It may even be worth using a dagger just to get; some of them have nice crit mods that work well for casters, too.