Young Silver Dragon
Large Dragon, lawful good
Armor Class 18 (natural armor)
Hit Points 168 (16d10+80)
Speed fly +80, walk +40
Challenge 9
Saving Throws cha +8, con +9, dex +4, wis +4
Skills arcana +6, history +6, stealth +4, perception +8
Damage Immunities cold
Senses blindsight 30 ft., darkvision 120 ft., passive Perception 18
Languages Common, Draconic
Actions
Multiattack. The dragon makes three attacks: one with its bite and two with its claws.
Bite. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 17 (2d10 + 6) piercing damage.
Claw. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 13 (2d6 + 6) slashing damage.
Breath Weapons (Recharge 5-6). The dragon uses one of the following breath weapons. **Cold Breath.** The dragon exhales an icy blast in a 30-foot cone. Each creature in that area must make a DC 17 Constitution saving throw, taking 54 (12d8) cold damage on a failed save, or half as much damage on a successful one. **Paralyzing Breath.** The dragon exhales paralyzing gas in a 30-foot cone. Each creature in that area must succeed on a DC 17 Constitution saving throw or be paralyzed for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Source: 5e Core Rules · OGL/Open