Inaccurate?

Desecrate Battlefield

(Heroes of Battle)

Evocation [Evil]
Level: Cleric 6,
Components: V, S, M, DF,
Casting Time: 10 minutes
Range: Medium (100 ft. + 10 ft./level)
Area: 100-ft.-radius emanation
Duration: 1 day/level

This spell imbues a large area with negative energy.
This functions as the desecrate spell (see Player's Handbook page 218), except as noted here.
Desecrate battlefield counters and dispels consecrate and consecrate battlefield.
Material Components: A vial of unholy water and 1 pound of platinum dust (500 gp).