Undeath to Death

Action: 1 / Target: N/A / Rng: Mid / Save: Will
Mats: V,S,M/DF / Duration: Instant / Spell Res: Y
Slays 1d4/caster lvl HD(Max 20d4) undead.
Lowest HD die first. 9 or more HD undead
are unaffected. HD that are not used are wasted.