Small Elemental, Neutral Evil
Traits
Death Burst. The mephit explodes when it dies. Constitution Saving Throw: DC 10, each creature in a 5-foot Emanation originating from the mephit. Failure: 5 (2d4) Cold damage. Success: Half damage.
Actions
Claw. Melee Attack Roll: +3, reach 5 ft. Hit: 3 (1d4 + 1) Slashing damage plus 2 (1d4) Cold damage.
Fog Cloud (1/Day). The mephit casts Fog Cloud, requiring no spell components and using Charisma as the spellcasting ability.
Frost Breath (Recharge 6). Constitution Saving Throw: DC 10, each creature in a 15-foot Cone. Failure: 7 (3d4) Cold damage. Success: Half damage.
Found on p.206 of MM2025 (Free Rules)