Umbral Infusion, Mass

School: necromancy [shadow]

Level: Arcanist 8, Wizard 8, Sorcerer 8, Witch 8, Cleric 8, Oracle 8

Casting Time: standard action

Components: V, S

Range: close (25 feet + 5 feet/2 levels)

Target: creature/level, mindless undead (1) no two of which can be more than 30 feet apart

Duration: 1 minute/level

Saving Throw: Will negates

Spell Resistance: yes

Source: Blood of Shadows