Duplicate as Homebrew
Blue Dragons SRD 5.2

Adult Blue Dragon

Huge Dragon Lawful Evil
Basic Stats
AC: 19
Initiative: +10 (+20)
Hit Points: 212 (17d12 + 102)
Speed: 40 ft., Burrow 30 ft., Fly 80 ft.
CR: 16 (XP 15,000, or 18,000 in lair; PB +5)
Ability Scores
STR DEX CON INT WIS CHA
25
+7 		10
+0 		23
+6 		16
+3 		15
+2 		20
+5
Save: +7 Save: +5 Save: +6 Save: +3 Save: +7 Save: +5
Additional Stats
Skills:
Perception +12 Stealth +5
Senses:
Blindsight 60 ft., Darkvision 120 ft.; Passive Perception 22
Languages:
Common, Draconic
Immunities:
Lightning

Traits

Legendary Resistance (3/Day, or 4/Day in Lair) If the dragon fails a saving throw, it can choose to succeed instead.

Actions

Multiattack The dragon makes three Rend attacks. It can replace one attack with a use of Spellcasting to cast Shatter.
Rend Melee Attack Roll: +12, reach 10 ft. Hit: 16 (2d8 + 7) Slashing damage plus 5 (1d10) Lightning damage. Lightning Breath (Recharge 5-6). Dexterity Saving Throw: DC 19, each creature in a 90-foot-long, 5-foot- wide Line.
Spellcasting The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 18):
At Will: Detect Magic, Invisibility, Mage Hand, Shatter
1/Day Each: Scrying, Sending

Legendary Actions

Preamble Legendary Action Uses: 3 (4 in Lair). Immediately after another creature's turn, the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each of its turns.
Cloaked Flight The dragon uses Spellcasting to cast Invisibility on itself, and it can fly up to half its Fly Speed. The dragon can't take this action again until the start of its next turn.
Sonic Boom The dragon uses Spellcasting to cast Shatter. The dragon can't take this action again until the start of its next turn.
Tail Swipe The dragon makes one Rend attack.
Tags & Categories
Tags:
Chromatic Blue Dragons
Environments:
None
Source Information
Source: SRD 5.2
This work includes material from the System Reference Document 5.2 (“SRD 5.2”) by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd. The SRD 5.2 is licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode
Duplicate as Homebrew