Huge dragon, lawful good
- Armor Class
- 18
- Hit Points
- 212 (17d12 + 102)
- Speed
- fly 80 ft., swim 40 ft., 40 ft.
- Challenge
- 15 (13,000 XP)
- Saving Throws
- Dex +5, Wis +7
- Skills
- Insight +7, Stealth +5, Perception +12
- Damage Immunities
- lightning
- Senses
- Blindsight 60 ft., Darkvision 120 ft., passive Perception 22
- Languages
- Common, Draconic
Traits
The dragon can breathe air and water.
If the dragon fails a saving throw, it can choose to succeed instead.
Actions
The dragon makes three Rend attacks. It can replace one attack with a use of (A) Repulsion Breath or (B) Spellcasting to cast Guiding Bolt (level 2 version).
Melee Attack Roll: +12, reach 10 ft. Hit: 16 (2d8 + 7) Slashing damage plus 5 (1d10) Lightning damage.
dex DC 19, each creature in a 90-foot-long, 5-foot-wide Line. 55 (10d10) Lightning damage. Half damage.
Legendary Actions
The dragon uses Spellcasting to cast Guiding Bolt (level 2 version).
The dragon moves up to half its Speed, and it makes one Rend attack.
Spellcasting
The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 17, +10 to hit with spell attacks):