This spell lets you remove one of your hands and control it while it is separated from your body. Your now severed hand counts as the "animated hand" undead monster for stats.

After 1 hour the hand falls over inert, and can be reattached with a unnerving "clicking" sound once found. When reattached the hand acts like it was never servered.

If your hand's hp drops to 0 while separated, it turns inert on the ground, reataching the 0 hp hand deals 1d4 necrotic damage to the owner.