Blue Dragon Wyrmling

Medium Dragon, Lawful Evil

AC: 17

Initiative: +0 (10)

HP: 52 (8d8 + 16)

Speed: 30 ft., burrow 15 ft., fly 60 ft.

STR
17 (+3)
DEX
10 (+0)
CON
15 (+2)
INT
12 (+1)
WIS
11 (+0)
CHA
15 (+2)

Saving Throws: Dex +2, Con +4, Wis +2, Cha +4

Skills: Perception +4, Stealth +2

Immunities: lightning

Senses: blindsight 10 ft., darkvision 60 ft., Passive Perception 14

Languages: Draconic

CR: 3 (XP 700; PB +2)

Actions

Bite.

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 8 (1d10 + 3) piercing damage plus 3 (1d6) lightning damage.

Lightning Breath (Recharge 5-6).

The dragon exhales lightning in a 30-foot line that is 5 feet wide. Each creature in that line must make a DC 12 Dexterity saving throw, taking 22 (4d10) lightning damage on a failed save, or half as much damage on a successful one.

Find this creature in the encounter builder

Blue Dragon Wyrmling

Source: Monster Manual (2014), p. 91 - Licenses and attribution