12
66 (12d8+12)
walk 30 ft.
Deception +5, Stealth +4
poison
poisoned
darkvision 60 ft.
Abyssal, Common, Draconic
3
The yuan-ti can use its action to polymorph into a Medium snake, or back into its true form. Its statistics are the same in each form. Any equipment it is wearing or carrying isn't transformed. It doesn't change form if it dies.
The yuan-ti has advantage on saving throws against spells and other magical effects.
The yuan-ti has one of the following types: • Type 1: Human body with snake head • Type 2: Human head and body with snakes for arms • Type 3: Human head and upper body with a serpentine lower body instead of legs
The yuan-ti's innate spellcasting ability is Charisma (spell save DC 13). The yuan-ti can innately cast the following spells, requiring no material components: • At will: animal friendship (snakes only) • 3/Day: suggestion
The yuan-ti makes two ranged attacks or two melee attacks, but can constrict only once.
Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d4 + 3) piercing damage plus 7 (2d6) poison damage.
Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) bludgeoning damage, and the target is grappled (escape DC 13). Until this grapple ends, the target is restrained, and the yuan-ti can't constrict another target.
Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) slashing damage.