Aberrant Mind. Magic can't read the psurlon's thoughts or put the psurlon to sleep.
Spellcasting (Psionics). The psurlon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 13):
1/day: suggestion
2/day each: disguise self, mage armor (self only)
Multiattack. The psurlon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit:6 (1d8 + 2) piercing damage.
Claw. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit:4 (1d4 + 2) slashing damage.
Psychic Crush. The psurlon targets one creature it can see within 120 feet of itself. The target must make a DC 13 Wisdom saving throw, taking 14 (2d10 + 3) psychic damage on a failed save, or half as much damage on a successful one.
Psurlons are malevolent, wormlike creatures that live on the Astral Plane. A fully grown specimen is 7 feet long. They have legs that end in hooves and arms that end in hands with three long fingers. A psurlon's eyeless head resembles that of an earthworm, capped by a maw ringed with teeth. Psurlons adorn themselves in richly colored robes and rarely wear armor or carry weapons.