Earth Reaver

(Savage Species, DnD 3.0)

Transmutation[Fire]

Level: ; Cleric 4; Sorcerer/Wizard 4
Components: V, S
Casting Time: 1 action
Range: Medium (100 ft. + 10 ft./level)
Area: 20-ft.-radius spread, +10 ft./level
Duration: Instantaneous
Saving Throw: None
Spell Resistance: Yes

You point at a spot on the ground, and the earth at that point erupts in a shower of rock, dirt, and fire.
Creatures and objects within the area take 7d6 points of damage; the damage is 4d6 impact and 3d6 fire.
Those that fail the saving throw are knocked prone.