Adult Blue Dragon
Huge dragon, Lawful EvilArmor Class 19
Hit Points 225 (18d12+108)225 ([18d12+108])
Speed 40 ft., burrow 30 ft., fly 80 ft.
Languages Common, Draconic
Challenge 16 (15,000 XP)
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.
[b]Legendary Resistance (3/Day).[/b] If the dragon fails a saving throw, it can choose to succeed instead.
Actions
Multiattack. The dragon can use its Frightful Presence. It then makes three attacks: one with its bite and two with its claws.
Bite. Melee Weapon Attack: +12 to hit, reach 10 ft., one target. Hit: (2d10 + 7) piercing damage plus (1d10)lightning damage.
Claw. Melee Weapon Attack: +12 to hit, reach 5 ft., one target. Hit: (2d6 + 7) slashing damage.
Tail. Melee Weapon Attack: +12 to hit, reach 15 ft., one target. Hit: (2d8 + 7) bludgeoning damage.
Frightful Presence. Each creature of the dragon's choice that is within 120 ft. of the dragon and aware of it must succeed on a DC 17 Wisdom saving throw or become frightened 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. If a creature's saving throw is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours.
Lightning Breath (Recharge d6 5-6). The dragon exhales lightning in a 90-foot line that is 5 ft. wide. Each creature in that line must make a DC 19 Dexterity saving throw, taking 66 (12d10) lightning damage on a failed save, or half as much damage on a successful one.
[b]Multiattack.[/b] The dragon can use its Frightful Presence. It then makes three attacks: one with its bite and two with its claws.
[b]Bite.[/b] Melee Weapon Attack: +12 to hit, reach 10 ft., one target. Hit: (2d10 + 7) piercing damage plus (1d10)lightning damage.
[b]Claw.[/b] Melee Weapon Attack: +12 to hit, reach 5 ft., one target. Hit: (2d6 + 7) slashing damage.
[b]Tail.[/b] Melee Weapon Attack: +12 to hit, reach 15 ft., one target. Hit: (2d8 + 7) bludgeoning damage.
[b]Frightful Presence.[/b] Each creature of the dragon's choice that is within 120 ft. of the dragon and aware of it must succeed on a DC 17 Wisdom saving throw or become frightened 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. If a creature's saving throw is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours.
[b]Lightning Breath (Recharge [d6] 5-6).[/b] The dragon exhales lightning in a 90-foot line that is 5 ft. wide. Each creature in that line must make a DC 19 Dexterity saving throw, taking 66 (12d10) lightning damage on a failed save, or half as much damage on a successful one.
Legendary Actions
Adult Blue Dragon can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature’s turn. Adult Blue Dragon regains spent legendary actions at the start of their turn.Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 10 ft. of the dragon must succeed on a DC 20 Dexterity saving throw or take 14 (2d6 + 7) bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.
Adult Blue Dragon can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature’s turn. Adult Blue Dragon regains spent legendary actions at the start of their turn.
[b]Detect.[/b] The dragon makes a Wisdom (Perception) check.
[b]Tail Attack.[/b] The dragon makes a tail attack.
[b]Wing Attack (Costs 2 Actions).[/b] The dragon beats its wings. Each creature within 10 ft. of the dragon must succeed on a DC 20 Dexterity saving throw or take 14 (2d6 + 7) bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.
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