Tentacle of withering

Tentacle of withering was a powerful divine conjuration spell used by priests devoted to Moander, enabling them to transform one of their arms into a deadly tentacle.

Effects
This spell transformed one of the caster's arms into a rubbery grey tentacle. The caster could change the length of the appendage at will to a maximum length of. The tentacle could grasp surfaces and objects or be used to strike or constrict targets. The tentacle's withering power sucked life energy from targets that temporarily immobilized the touched area. The caster could not cast other spells while the spell was active.

Components
In addition to verbal and somatic components, this spell required as material components a bone fragment or a small complete bone and a piece of rubber or eel flesh to cast.