Dragon, Sand Ancient

Gargantuan Dragon, neutral evil. CR 23, AC 21, 507 HP. Traits: Legendary Resistance, Sand Camouflage, Sandy Nature, Stinging Sand.

Armor class
21
Hit points
507
Challenge
23
Creature type
Dragon
Size
Gargantuan
Alignment
neutral evil
Legendary
Yes

Stat block

Cha
18
Con
29
Dex
12
Int
16
Str
27
Wis
20
Speed
Fly: 80; Walk: 40; Burrow: 40
Senses
blindsight 60', darkvision 120', passive Perception 31
Skills
Perception: 5
Actions
  • Multiattack. Uses Frightful Presence then one Bite and two Claws.
  • Bite. Melee Weapon Attack: +16 to hit, 15 ft., one target, 19 (2d10+8) piercing damage.
  • Claw. Melee Weapon Attack: +16 to hit, 10 ft., one target, 15 (2d6+8) slashing damage.
  • Tail. Melee Weapon Attack: +16 to hit, 20 ft., one target, 17 (2d8+8) slashing damage.
  • Frightful Presence. All it picks within 120' and aware of it frightened 1 min (DC 20 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:Sand Blast. Exhales superheated sand in a 90' cone. Each creature in area: 44 (8d10) piercing damage and 44 (8d10) fire (DC 25 Dex half). If a creature fails its save by 5+ it suffers one level of exhaustion as it dehydrates.Blinding Sand. Breathes fine sand in a 90' cone. Each creature in area: blinded for 1 min (DC 25 Con negates). Blinded creature can take an action to clear its eyes of sand ending effect for it.
Languages
Common, Draconic, Terran
Saving throws
Wisdom: 1; Charisma: 1; Dexterity: 9; Constitution: 1
Damage immunities
fire
Legendary actions
  • Detect. Makes a Wis (Perception) check.
  • Tail Attack. Makes a tail attack.
  • Wing Attack (2). All within 15 feet: 15 (2d6+8) bludgeoning damage and knocked prone (DC 24 Wis negates). Can then fly up to half its fly speed.
Special abilities
  • Legendary Resistance (3/Day). Choose to succeed failed save.
  • Sand Camouflage. Advantage: Dex (Stealth) to hide in sandy terrain.
  • Sandy Nature. Is infused with elemental power and it requires only half the air food and drink that a typical dragon if its size needs.
  • Stinging Sand. 1st time it hits target with melee weapon attack target: disadvantage attacks/ability checks til its next turn ends (DC 25 Con).
Damage resistances
piercing
Condition immunities
blinded

Source and licence

From Tome of Beasts 3 (open content).

Licence: Open Game Content (OGL 1.0a).

Every licence notice Tavern Bag relies on.