Armor Class 14 (natural armor)
Hit Points 32 (5d8 + 10)
Speed 30 ft., fly 60 ft., climb 30 ft., burrow 15 ft.
Saving Throws DEX +3, CON +4, WIS +3, CHA +4
Skills Perception +5, Stealth +5, Survival +3
Damage Resistances cold, radiant
Senses blindsight 10 ft., darkvision 60 ft., passive Perception 15
Languages Draconic, telepathy 120 ft.
Challenge 2
Bite. Melee Weapon Attack: +4 to hit, reach 10 ft., one target. Hit: 7 (1d10 + 2) piercing damage plus 2 (1d4) radiant damage.
Scintillating Breath (Recharge 5–6). The dragon exhales a burst of brilliant radiance in a 15-foot cone. Each creature in that area must make a DC 12 Constitution saving throw, taking 18 (4d8) radiant damage on a failed save, or half as much damage on a successful one. The dragon then gains 5 temporary hit points by absorbing a portion of the radiant energy.
Fizban's Treasury of Dragons, p. 172