Price (Item Level): +3,000 gp (varies)
Property: Siege Engine
Caster Level: 10th
Aura: Moderate; (DC 20) necromancy
Activation: —
In addition to dealing its normal damage, a projectile from a necromantic siege weapon animates dead creatures within 60 feet of the impact spot, turning them into zombies for the next 10 rounds. A single necromantic projectile can create up to 20 HD of zombies. The undead created by a necromantic projectile are uncontrolled and will attack the nearest living creature.
Prerequisites: Craft Magic Arms and Armor, animate legion.
Cost to Create: Varies.
Source: Heroes of Battle, page 134.