Skeleton

An animated corpse with no will of its own, made of dry, lifeless bones, driven by necromancy to serve as a tireless guardian or an immortal soldier.

Vitality 3, Protection 9, Defense +1, Resistance +0, Speed 20 feet,
Attacks: Shortsword +0 (1d6)

Undead: Immune to effects that affect living creatures, to mind-control effects, and to piercing damage.