Crystal pseudodragon

Multiattack. The dragon makes one Bite attack and one Claw attacks.

Bite. Melee Weapon Attack: +3 to hit, reach 10 ft., one target. Hit: 14 (1d10 + 1) piercing damage plus 4 (1d8) radiant damage.

Claw. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 1) slashing damage.

Scintillating Breath (Recharge 5–6). The dragon exhales a burst of brilliant radiance in a 30-foot cone. Each creature in that area must make a DC 15 Constitution saving throw, taking 12 (2d8) radiant damage on a failed save, or half as much damage on a successful one. The dragon then gains 10 temporary hit points by absorbing a portion of the radiant energy.

Spellcasting (Psionics). The dragon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 16):

At will: dancing lights, guidance

1/day each: hypnotic pattern, lesser restoration