Skeleton blackguard

Skeleton blackguard: The bones of the dead, animated by dark magic, skeletons have no mind of their own. They are but an extension of their master's will.

Special abilities
A skeleton blackguard has 5/+1 damage reduction, 50% immunity to piercing and slashing damage, and the usual undead immunities to critical hits, death magic, disease, level drain, ability drain, mind-affecting spells, paralysis, poison, and sneak attacks. In addition, this creature has a spell resistance of 20, and turn resistance of 10.