Armor Class 17 (natural armor)
Hit Points 115 (10d12 + 50)
Speed 30 ft.
Damage Immunities poison
Condition Immunities exhaustion, poisoned
Senses darkvision 60 ft., passive Perception 8
Languages understands Giant but can't speak
Challenge 7
Evasion. If the skeleton is subjected to an effect that allows it to make a saving throw to take only half damage, it instead takes no damage if it succeeds on the saving throw, and only half damage if it fails.
Magic Resistance. The skeleton has advantage on saving throws against spells and other magical effects.
Turn Immunity. The skeleton is immune to effects that turn undead.
Multiattack. The skeleton makes three scimitar attacks.
Scimitar. Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 15 (3d6 + 5) slashing damage.
TftYP, p. 236