Young Blue Dragon

Large Dragon (Chromatic), Lawful Evil

AC 18 Initiative +4 (14) HP 152 (16d10 + 64) Speed 40 ft., Burrow 20 ft., Fly 80 ft.

STR 21 +5 +5

DEX 10 +0 +4

CON 19 +4 +4

INT 14 +2 +2

WIS 13 +1 +5

CHA 17 +3 +3

Skills

Perception +9, Stealth +4

Immunities

Lightning

Senses

Blindsight 30 ft., Darkvision 120 ft.; Passive Perception 19

Languages

Common, Draconic

CR

9 (XP 5,000; PB +4)

Actions

Multiattack. The dragon makes three Rend attacks.

Rend. Melee Attack Roll: +9, reach 10 ft. Hit: 12 (2d6 + 5) Slashing damage plus 5 (1d10) Lightning damage.

Lightning Breath (Recharge 5–6). Dexterity Saving Throw: DC 16, each creature in a 60-foot-long, 5-foot-wide Line. Failure: 55 (10d10) Lightning damage. Success: Half damage.