Arm (left)

When fighting the Skeletal horror, it will drop the Arm and lower its combat level from 124 to 120. The player must pick up and bury the Arm or it will return to the Skeletal horror and regenerate its life points and return it to its previous combat level. Burying it will make the Skeletal horror stay at its current combat level of 120.

Trivia

 * The item's description is a reference to The Hand in the Sand quest.