Lunar Dragon Wyrmling

(Boo's Astral Menagerie)

Medium dragon, Lawful Evil

Armor Class15 (natural armor)
Hit Points37 (5d8 + 15)
Speed40 ft., burrow 10 ft., fly 40 ft.
STRDEXCONINTWISCHA
15 (+2) 12 (+1) 16 (+3) 6 (-2) 10 (+0) 9 (-1)
Saving ThrowsCon +5, Wis +2
SkillsPerception +4, Stealth +5
Damage Vulnerabilities—
Damage Resistances—
Damage Immunitiescold
Condition Immunities—
Sensesdarkvision 120 ft., passive Perception 14
LanguagesDraconic
Challenge2

Traits

Tunneler.

The dragon can burrow through solid rock at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake.

Unusual Nature.

The dragon doesn't require air.

Actions

Bite.

Melee Attack Roll: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) piercing damage plus 3 (1d6) cold damage.

Cold Breath (Recharge 5-6).

The dragon exhales a blast of frost in a 15-foot cone. Each creature in the cone must make a DC 13 Constitution saving throw. On a failed save, the creature takes 13 (3d8) cold damage, and its speed is halved until the end of its next turn. On a successful save, the creature takes half as much damage, and its speed isn't reduced.