Armor Class 19 (natural armor)
Hit Points 624 (32d20 + 288)
Speed 0 ft., fly 90 ft. (hover)
STR
29 (+9)
DEX
21 (+5)
CON
28 (+9)
INT
14 (+2)
WIS
22 (+6)
CHA
19 (+4)
Saving Throws Int +10, Cha +12
Damage Resistances cold, fire, lightning; bludgeoning, piercing, and slashing from nonmagical attacks
Damage Immunities poison, thunder
Condition Immunities exhaustion, grappled, paralyzed, petrified, poisoned, prone, restrained, stunned
Senses passive Perception 16
Languages Giant, Primordial
Challenge 26 (90000 XP)
Proficiency Bonus +8
Awakening of the Scion.
Flyby.
Legendary Resistance (5/Day).
Magic Resistance.
Siege Monster.
Multiattack.
Slam.
Wind Javelin.
Vortex (Recharge 5–6).
Thunderclap.