Yuan-ti Infiltrator

Medium Monstrosity, Neutral Evil

STR
11 (+0)
DEX
12 (+1)
CON
11 (+0)
INT
13 (+1)
WIS
14 (+2)
CHA
12 (+1)
Magic Resistance.

The yuan-ti has Advantage on saving throws against spells and other magical effects.

Spellcasting.

The yuan-ti casts one of the following spells, requiring no Material components and using Wisdom as the spellcasting ability (spell save DC 12):

At will: Animal Friendship (snakes only)

2/day: Suggestion

Actions

Multiattack.

The yuan-ti makes two Scimitar attacks.

Scimitar.

Melee Attack Roll: +3, reach 5 ft. Hit: 4 (1d6 + 1) Slashing damage.

Poison Ray.

Ranged Attack Roll: +4, range 120 ft. Hit: 9 (2d6 + 2) Poison damage.

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Yuan-ti Infiltrator

Source: Monster Manual (2025), p. 342 - Licenses and attribution