Spirit Naga

Large monstrosity, chaotic evil

Armor Class 15 (natural armor)
Hit Points 75 (10d10 + 20)
Speed 40 ft.

	Str.	Dex.	Con.	Int.	Wis.	Cha.
Score	18	17	14	16	15	16
Modifier	+4	+3	+2	+3	+2	+3
Saving Throw	+4	+6	+5	+3	+5	+6

Damage Immunities poison
Condition Immunities charmed, poisoned
Senses darkvision 60 ft., passive Perception 12
Languages Abyssal, Common
Challenge 8 (3,900 XP)

Traits

Rejuvenation. If it dies, the naga returns to life in 1d6 days and regains all its hit points. Only a Wish spell can prevent this trait from functioning.

Spellcasting. The naga is a 10th-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 14, +6 to hit with spell attacks), and it needs only verbal components to cast its spells. It has the following wizard spells prepared:

Cantrips (at will): Mage Hand, Minor Illusion, Ray of Frost
1st level (4 slots): Charm Person, Detect Magic, Sleep
2nd level (3 slots): Detect Thoughts, Hold Person
3rd level (3 slots): Lightning Bolt, Water Breathing
4th level (3 slots): Blight, Dimension Door
5th level (2 slots): Dominate Person

Actions

Bite. Melee Weapon Attack: +7 to hit, reach 10 ft., one creature. Hit: 7 (1d6 + 4) piercing damage, and the target must make a DC 13 Constitution saving throw, taking 31 (7d8) poison damage on a failed save, or half as much damage on a successful one.