Dragon, Prismatic Adult

Stat block

Cha

17

Con

23

Dex

10

Int

18

Str

22

Wis

15

Speed

Walk: 50; Climb: 30

Senses

blindsight 60', darkvision 120', passive Perception 22

Skills

Perception: 2

Actions

• Multiattack. Uses its Frightful Presence then one Bite and two Claws.
• Bite. Melee Weapon Attack: +11 to hit, 10 ft., one target, 17 (2d10+6) piercing damage.
• Claw. Melee Weapon Attack: +11 to hit, 5 ft., one target, 13 (2d6+6) slashing damage.
• Tail. Melee Weapon Attack: +11 to hit, 15 ft., one target, 15 (2d8+6) bludgeoning damage.
• Frightful Presence. All it picks within 120' and aware of it frightened 1 min (DC 16 Wis negates) Can re-save at end of each of its turns. Save/effect ends: immune 24 hrs.
• Breath Weapon (Recharge 5-6). Uses one of the following:Light Beam. Emits beam of white light in a 90' line that is 5 ft. wide. Each creature in line: 45 (10d8) radiant (DC 19 Dex half).Rainbow Blast. Emits multicolored light in 60' cone. Each creature in area: 36 (8d8) damage (DC 19 Dex half). Dragon splits damage among acid cold fire lightning or poison choosing a number of d8s for each type totaling 8d8. Must choose at least two types.
• Spellcasting. Int (DC 17) no material components: At will: charm person color spray dancing lights3/day: prismatic spray1/day: prismatic wall

Languages

Common, Draconic

Saving throws

Wisdom: 7; Charisma: 8; Dexterity: 5; Constitution: 1

Damage immunities

radiant

Legendary actions

• Detect. Makes a Wis (Perception) check.
• Tail Attack. Makes a tail attack.
• Cast a Spell (2). The prismatic dragon uses Spellcasting.
• Shimmering Wings (2). Each creature within 20': DC 16 Wis save or take 11 (2d10) radiant and blinded until start of its next turn.

Special abilities

• Legendary Resistance (3/Day). Choose to succeed failed save.

Condition immunities

blinded