Dexterity +4, Constitution +6, Wisdom +4, Charisma +5
Deception +5, Perception +7, Stealth +4
+1
Blindsight 30 ft, Darkvision 120 ft
Common, Draconic
Acid
Actions
Bite
Melee Weapon Attack: +7 to hit, reach 10 ft.. Hit: 15 (2d10 + 4) piercing damage.
Claw
Melee Weapon Attack: +7 to hit, reach 5 ft.. Hit: 11 (2d6 + 4) slashing damage.
Multiattack
The young copper dragon makes three attacks: one with its bite and two with its claws.
Breath Weapons
Recharge 5–6. The young copper dragon uses one of the following breath weapons.
Acid Breath. The young copper dragon exhales acid in an 40-foot line (5 ft. wide). Each creature in that line must make a DC 14 Dexterity saving throw, taking 40 (9d8) acid damage on a failed save, or half as much damage on a successful one.
Slowing Breath. The young copper dragon exhales gas in a 40-foot line (5 ft. wide). Each creature in that area must succeed on a DC 14 Constitution saving throw. On a failed save, the creature can't use reactions, its speed is halved, and it can't make more than one attack on its turn. In addition, the creature can use either an action or a bonus action on its turn, but not both. These effects last for 1 minute. The creature can repeat the saving throw at the end of each of its turns, ending the effect on itself with a successful save.