Thought I'd suggest two new spells. One for Druid and one for sorc/wiz.

Frost Web: Evocation
Level: Druid 4
Range: Medium
Target: 1 Creature
Effects: Like "Web" + 4d6 cold damage +2 for each level
Saving Throw: Reflex Negates
Spell Resistance: Cold Resists and FOM
The caster shoots a web of ice from her fingertips, entangling her foes in a frost web. Damage can be reduced using resist cold.


Kinetic Sphere: Evocation
Level: Sorc/Wiz 7
Range: Long
Damage: 1d10 of force damage per caster level
Saving Throw: Half
Conjures a purple orb of concentrated energy that moves along with the caster. A successful saving throw reduces damage by half.