Burning hands and Scorch are great for leveling, fireball once you hit 6. Not much in the way of good air spells (pick up from lvl5 spells and up), though Sonic Blast and Electric Loop can stun or daze enemies. Lightning Bolt is good single target damage, and while Ball lightning isn't the best it is decent aoe damage once you hit 10. For CC you can use Web, and DC casing Contagion/Phantasmal Killer. Utility spells are 1) jump, nightshield, (featherfall/Expeditious Retreat if you need either), Protection from Evil, 2) Gust of Wind, Blur, Knock, 3) Dispel Magic, Displacement, Haste, 4) Dimension Door