Inflict Critical Wounds

(Player's Handbook v.3.5, page 244, DnD 3.5)

Necromancy

Level: ; Cleric 4; Blighter 4; Death Master 4; Dread Necromancer 4; , Destruction 4
Components:

This spell functions like inflict light wounds, except that you deal 4d8 points of damage +1 point per caster level (maximum +20).