Snake Horror

Medium Construct, Unaligned

AC: 20

Initiative: +1 (11)

HP: 60 (8d8 + 24)

Speed: 30 ft., fly 30 ft.

STR
18 (+4)
DEX
13 (+1)
CON
16 (+3)
INT
10 (+0)
WIS
10 (+0)
CHA
10 (+0)

Skills: Perception +4

Resistances: bludgeoning, piercing, slashing from nonmagical attacks that aren't adamantine

Immunities: force; necrotic; poison

Condition Immunities: blinded; charmed; deafened; frightened; paralyzed; petrified; poisoned; stunned

Senses: blindsight 60 ft. (blind beyond this radius), Passive Perception 14

Languages: understands the languages of its creator but can't speak

CR: 4 (XP 1,100; PB +2)

Magic Resistance.

The snake horror has advantage on saving throws against spells and other magical effects.

Spell Immunity.

The snake horror is immune to three spells chosen by its creator. Typical immunities include fireball, heat metal, and lightning bolt.

Actions

Multiattack.

The snake horror makes two longsword attacks.

Longsword.

Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) slashing damage, or 9 (1d10 + 4) slashing damage if used with two hands, and the target must make a DC 12 Constitution saving throw, taking 9 (2d8) poison damage on a failed save, or half as much damage on a successful one.

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Snake Horror

Source: Rise of Tiamat, p. 46 - Licenses and attribution