Draugr

Medium undead, neutral evil

Armor Class: 8

Hit Points: 22 (3d8 + 9)

Speed: 20 ft.

Damage Resistances: Cold

Damage Immunities: Poison

Condition Immunities: Poisoned

Senses: Darkvision 60 ft., Passive Perception 8

Languages: Understands the languages it knew in life but can't speak

Challenge: 1/2 (100 XP)

Traits:

Undead Fortitude: If damage reduces the draugr to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the draugr drops to 1 hit point instead.

Actions:

Chilling Touch: Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) cold damage. The target must succeed on a DC 10 Constitution saving throw or have its speed reduced by 10 feet until the end of its next turn.