Green Dragon Wyrmling
Medium Dragon, lawful evil
Armor Class 17 (natural armor)
Hit Points 38 (7d8+7)
Speed fly +60, swim +30, walk +30
Challenge 2
Saving Throws cha +3, con +3, dex +3, wis +2
Skills stealth +3, perception +4
Damage Immunities poison
Condition Immunities poisoned
Senses blindsight 10 ft., darkvision 60 ft., passive Perception 14
Languages Draconic
Special Abilities
Amphibious. The dragon can breathe air and water.
Actions
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (1d10 + 2) piercing damage plus 3 (1d6) poison damage.
Poison Breath (Recharge 5-6). The dragon exhales poisonous gas in a 15-foot cone. Each creature in that area must make a DC 11 Constitution saving throw, taking 21 (6d6) poison damage on a failed save, or half as much damage on a successful one.
Source: 5e Core Rules · OGL/Open