Sources
CR
Type
Size
Alignment
Movement

Dwarf Skeleton

Medium Undead, Lawful Evil

Armor Class 13 (chain shirt)
Hit Points 26 (4d8 + 8)
Speed 25 ft.
STR
16
+3
DEX
10
+0
CON
15
+2
INT
6
-2
WIS
8
-1
CHA
5
-3
Damage Vulnerabilities bludgeoning
Damage Immunities poison
Condition Immunities Exhaustion, Poisoned
Senses darkvision 60 ft., passive Perception 9
Languages understands Dwarvish but can't speak
Challenge 1/2 (100 XP)

Traits

Sure-Footed. The skeleton has advantage on Strength and Dexterity saving throws made against effects that make it have the prone condition.

Actions

Battleaxe. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit:7 (1d8 + 3) slashing damage, or 8 (1d10 + 3) slashing damage if used with two hands.