Dust from "redeceased" zombies may be used as a reagent in potions. This rancid-smelling powder must be kept in vials of silk-lined sachets.

As an action, you can sprinkle a pinch of Zombie Dust onto the corpse of a dead Humanoid. Over the next minute, the corpse will rise as a Zombie. As long as the corpse that has been dead for no more than 1 week, it becomes a docile Zombie servant under your control. The zombie exists for 1d6 rounds or 10 minutes. If the zombie comes into contact with fresh humanoid or goblinoid blood at any point, it goes berserk attacking the nearest living humanoid.  If a humanoid/goblinoid is bitten by a zombie and dies that humanoid comes back as a zombie.