Cradle of the Stone Scion

Cradle of the Stone Scion
CR 23Gargantuan Elemental, Neutral
Reveal Stat Block
Armor Class
20 (natural armor)Hit Points
455 (26d20 + 182)Speed
40 ft.str
26
+8
dex
15
+2
con
24
+7
int
11
+0
wis
18
+4
cha
10
+0
Traits
Awakening of the Scion.The cradle is a container for the scion of Skoraeus|BGG. When the cradle drops to 0 hit points, its body crumbles to dust. The scion instantly appears in the space the cradle occupied and uses the cradle's initiative count.
Legendary Resistance (5/Day).If the cradle fails a saving throw, it can choose to succeed instead.
Magic Resistance.The cradle has advantage on saving throws against spells and other magical effects.
Siege Monster.The cradle deals double damage to objects and structures.
Actions
Multiattack.The cradle makes two Slam or Spit Rock attacks.
Slam.mw 15 to hit, reach 20 ft., one target. ({@damage 4d10 + 8) bludgeoning damage.
Spit Rock.rw 15 to hit, range 120 ft., one target. ({@damage 3d10 + 8) bludgeoning damage, and the target must succeed on a 23 Strength saving throw or have the prone condition.
Shattering Roar 5.The cradle lets out a painfully load roar. Each creature within 60 feet of the cradle must make a 23 Constitution saving throw. On a failed save, a creature takes 33 (6d10) thunder damage and has the incapacitated condition until the end of its next turn.