Guardian Naga

Monster Manual (2025) p. 161

Size
Large
Type
celestial
Alignment
lawful good
AC
18
Initiative
4
Hit Points
136 (16d10+48)
Speed
walk 40 ft., climb 40 ft., swim 40 ft.
Saving Throws
Wis +8, Con +7, Dex +8, Cha +8, Int +7
Skills
Arcana +11, History +11, Religion +11
Immunities
poison
Condition Immunities
charmed, paralyzed, poisoned, restrained
Senses
darkvision 60 ft.
Passive Perception
14
Languages
Celestial, Common
Challenge
10
Lineage
Naga
Environment
desert, forest, planar (upper)
STR
19
+4
DEX
18
+4
CON
16
+3
INT
16
+3
WIS
19
+4
CHA
18
+4

Traits

Proficiency Bonus

+4

Treasure

Relics: The monster's treasure hoard features magic items with the noted theme. The Dungeon Master's Guide details treasure hoards appropriate for each theme.

Celestial Restoration

If the naga dies, it returns to life in 1d6 days and regains all its Hit Points unless Dispel Evil and Good is cast on its remains.

Actions

Multiattack

The naga makes two Bite attacks. It can replace any attack with a use of Poisonous Spittle.

Bite

Melee Attack Roll: +8, reach 10 ft. Hit: 17 (2d12 + 4) Piercing damage plus 22 (4d10) Poison damage.

Poisonous Spittle

Constitution Saving Throw: DC 16, one creature the naga can see within 60 feet. Failure: 31 (7d8) Poison damage, and the target has the Blinded condition until the start of the naga's next turn. Success: Half damage only.

Spellcasting

The naga casts one of the following spells, requiring no Somatic or Material components and using Wisdom as the spellcasting ability (spell save DC 16):

  • At will: Thaumaturgy
  • 1/day each: Clairvoyance, Cure Wounds (level 6 version), Flame Strike (level 6 version), Geas, True Seeing

Spells

Thaumaturgy [5.5e], Clairvoyance [5.5e], Cure Wounds [5.5e], Flame Strike [5.5e], Geas [5.5e], True Seeing [5.5e]

Other data

description

Guardian nagas are immortal, serpentine scholars that possess perfect memories. They collect the histories and lore of those they live among, guarding cultures' stories and passing them on to new generations with infallible accuracy. Guardian nagas that outlive their host civilizations might linger in whatever ruins remain, preserving the civilizations' stories so their lost people might live on. Roll on or choose a result from the Guardian Naga Lore table to inspire what a naga knows.

Guardian Naga Lore:

1d8The Guardian Naga Recalls...
1The last words of an ancient sage or leader.
2The location of a hidden city or continent.
3A magic word, password, or riddle's answer.
4The names of all who have told it stories.
5An otherwise forgotten ritual or spell.
6Recipes using regional ingredients.
7Stories of forgotten gods and local spirits.
8The vulnerabilities of a legendary monster.