Infobox

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.

		MOD	SAVE			MOD	SAVE
STR	21	+5	+5	INT	14	+2	+2
DEX	10	+0	+4	WIS	13	+1	+5
CON	19	+4	+4	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)

Habitat
Treasure

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-footwide Line. Failure: 55 (10d10) Lightning damage. Success: Half damage.