Young Green Dragon

Large, dragon, lawful evil

CR 8AC 18HP 136 (16d10)

Speed fly 80 ft, swim 40 ft, walk 40 ft

str: 19; (+4)
dex: 12; (+1)
con: 17; (+3)
int: 16; (+3)
wis: 13; (+1)
cha: 15; (+2)

Saving Throws CHA +5, CON +6, DEX +4, WIS +4

Skills stealth +4, deception +5, perception +7

Damage Immunities poison

Condition Immunities Poisoned

Senses blindsight: 30 ft., darkvision: 120 ft., passive_perception: 17

Languages Common, Draconic

Traits

Amphibious. The dragon can breathe air and water.

Actions

Multiattack. The dragon makes three attacks: one with its bite and two with its claws.

Bite. Melee Weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 15 (2d10 + 4) piercing damage plus 7 (2d6) poison damage.

Claw. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 11 (2d6 + 4) slashing damage.

Poison Breath. The dragon exhales poisonous gas in a 30-foot cone. Each creature in that area must make a DC 14 Constitution saving throw, taking 42 (12d6) poison damage on a failed save, or half as much damage on a successful one.