Young Blue Dragon

5.5e

large dragon, lawful evil

Challenge 9 (5000 XP)

STR
21 (+5)
DEX
10 (+0)
CON
19 (+4)
INT
14 (+2)
WIS
13 (+1)
CHA
17 (+3)

Defense

Armor Class 18 (natural)
Hit Points 152 (16d10 + 64)
Speed 40 ft., fly 80 ft., burrow 20 ft.

Proficiencies & Senses

Saving Throws Dex +4, Wis +5
Skills Perception +5, Stealth +4
Languages Common, Draconic
Darkvision 120 ft.
Blindsight 30 ft.
Passive Perception 15

Traits

Damage Immunities Lightning

Actions

Multiattack

The dragon makes three Rend attacks.

Rend

Melee Weapon Attack: +9 to hit, reach 10 ft., one target. Hit: 11 (2d6 + 5) slashing damage.

Lightning Breath

The dragon exhales lightning in a 60-foot line that is 5 feet wide. Each creature in that line must make a DC 16 Dexterity saving throw, taking 55 (10d10) lightning damage on a failed save, or half as much damage on a successful one. This action recharges on a roll of 5 or 6 on a d6 at the start of each of the dragon's turns.

Reference Text

Large blue dragon with blue scales and horns, inhabits coastal and desert regions, breathes lightning.