Blindsight

(Player's Guide to Faerûn, DnD 3.5)

Transmutation

Level: ; Cleric 3; Druid 2; Sorcerer/Wizard 2
Components: V, S
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 1 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)

This spell grants the subject the blindsight ability out to 30 feet.
(For details, see page 290 of the Dungeon Master's Guide).