Adult Blue Dragon · CR 16
Type: Dragon · Size: Huge · Grade: Supreme (capacity 10,000 MP) Harvest check: Medicine, Survival or a fitting tool · see Harvesting Creatures
Harvest
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Specific parts
| Part | Classification | Grade | Capacity | Check | Load · portions | Drawback damage | Ruin damage |
|---|---|---|---|---|---|---|---|
| Adult Blue Draconic Blood | Unique | High | 1,000 | Medicine or Survival 20 | light · 1 | – | Necrotic, Poison |
| Adult Blue Draconic Heart | Creature Part, Unique | High | 1,000 | Medicine or Survival 20 | light · 1 | Necrotic, Piercing, Poison | – |
| Adult Electric Gland | Elemental (Air), Unique | High | 1,000 | Medicine or Survival 20 | light · 1 | Necrotic, Piercing, Poison | – |
| Skull | Bone, Trophy | High | 1,000 | Medicine or Survival 20 | heavy · 1 | Bludgeoning, Force, Thunder | – |
| Teeth | Trophy | High | 1,000 | Medicine or Survival 20 | medium · 1 | Bludgeoning, Force, Thunder | – |
Drawback damage: +5 DC for each listed type the creature took during the fight. Ruin damage: the part is ruined if the creature took any listed type. See Damage to parts.
Trait parts
Grade = the creature’s grade (Supreme), DC 25.
- Shockproof Hide – from Lightning
- Ossicle Bones – from Blindsight
- Night Eyes – from Darkvision
- Excavators – from Burrow
- Aerial Locomotion Structure – from Flight (wings)
Part descriptions
Adult Blue Draconic Blood
Dark blue dragon blood with a faint arcane spark in it.
Use: can replace the magic ink for copying spells into a spellbook – it covers up to 50 gp of ink.
Good for: scrolls (good fit).
Adult Blue Draconic Heart
A blue-tinted, leathery dragon heart with a dim glow – said to hold the dragon’s pride and might.
Use: eat it (action) and make a DC 14 Wisdom save. Success – you can’t be frightened for 8 hours.
Good for: items that cause or resist fear, and dragon-themed items (good fit).
Adult Electric Gland
A throat gland that smells sharply of a coming storm; it brews the fluid behind a dragon’s breath.
Use: swallow it (action) and make a DC 14 Constitution save. Failure – you take 2d10 lightning damage. Success – you breathe lightning in a 45-foot line, 5 feet wide; each creature there makes a DC 14 Dexterity save, taking 5d10 lightning damage on a failure or half on a success.
Good for: breath and lightning items.
Statblock
Adult Blue Dragon – SRD 5.2
Huge Dragon, Lawful Evil
AC 19 · HP 212 (17d12 + 102) · Speed 40 ft., Burrow 30 ft., Fly 80 ft.
Score Save Score Save STR 25 (+7) +7 INT 16 (+3) +3 DEX 10 (+0) +5 WIS 15 (+2) +7 CON 23 (+6) +6 CHA 20 (+5) +5 Skills Perception +12, Stealth +5
Immunities Lightning
Senses Darkvision 120 ft., Blindsight 60 ft.; Passive Perception 22
Languages Common, Draconic
CR 16 (XP 15,000, or 18,000 in lair; PB +5)
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-footwide Line. Failure: 60 (11d10) Lightning damage. Success: Half damage.
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
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.
Statblock from the System Reference Document 5.2 (CC-BY 4.0). See Credits and License.
Based on Nord Games – Foraging, Harvesting (p. 136); SRD 5.1 (size) – part descriptions rewritten in our own words.