Warning: This is 3.0 Edition material. It is possible that there is more recent 3.5 Edition version.

Cold Orb

(Tome and Blood: A Guidebook to Wizards and Sorcerers)

Evocation [Cold]
Level: Sorcerer 4, Wizard 4,

As acid orb, except cold orb deals cold damage.
A creature struck directly takes the orb's damage and is blinded by a shower of ice crystals for 1 round.
A successful Fortitude save reduces damage by half and negates the blindness.