Combat Statistics

CR 15
Challenge Rating
13,000 XP
19
Armor Class
207
Hit Points
(18d12)
Speed: {"walk":40,"fly":80,"swim":40} ft.
Strength
23
(+6)
Dexterity
12
(+1)
hit points, healing, and concentration saves." data-tooltip-category="ability_score" title="Measures health, stamina, and vital force. Affects hit points, healing, and concentration saves.">Constitution
21
(+5)
Intelligence
18
(+4)
Wisdom
15
(+2)
Charisma
17
(+3)
Skills: Deception +8, Insight +7, Perception +12, Persuasion +8, Stealth +6
Damage Resistances: []
Damage Immunities: ["poison"]
Condition Immunities: [{"index":"poisoned", "name":"Poisoned", "url":"/api/2014/conditions/poisoned"}]
Senses: Blindsight 60 ft., Darkvision 120 ft., Passive Perception 22 ft. passive Perception 22
Languages: ["Common", "Draconic"]
Proficiency Bonus: +5

Special Abilities

Amphibious

The dragon can breathe air and water.

Legendary Resistance

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: +11 to hit, reach 10 ft., one target. Hit: 17 (2d10 + 6) piercing damage plus 7 (2d6) poison damage.

Claw

Melee Weapon Attack: +11 to hit, reach 5 ft., one target. Hit: 13 (2d6 + 6) slashing damage.

Tail

Melee Weapon Attack: +11 to hit, reach 15 ft., one target. Hit: 15 (2d8 + 6) 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 16 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 .

Poison Breath

The dragon exhales poisonous gas in a 60-foot cone. Each creature in that area must make a DC 18 Constitution saving throw, taking 56 (16d6) poison damage on a failed save, or half as much damage on a successful one.

Legendary Actions

The adult green 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. The adult green dragon regains spent legendary actions at the start of its 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 19 Dexterity saving throw or take 13 (2d6 + 6) bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.

Quick Reference

Legendary
Type: Dragon
Size: Huge
Alignment: lawful evil
Environment: Any

DM Tools

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CR 15 | Challenge Rating: 15
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