Rapid Burrowing

(Spell Compendium, page 166, DnD 3.5)

Transmutation

Level: ; Druid 1; Ranger 1
Components: V, S
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 10 minutes/level
Saving Throw: Fortitude negates (harmless)
Spell Resistance: Yes (harmless)

Splaying your fingers like a mole's forepaws completes the spell. With your touch, the target's digging appendages increase in size and sharpness.

This spell increases the touched creature's burrow speed by 20 feet. It has no effect on other modes of movement, nor does it grant the subject a burrow speed or the ability to burrow through stone if the creature cannot already do so.