Frost Giant Everlasting One (5.5)

Huge Giant, Typically Chaotic Evil
Armor Class 15 (patchwork armor)
Hit Points 189 (14d12 + 98)
Speed 40 ft.
STR
25 (+7)
DEX
9 (-1)
CON
24 (+7)
INT
9 (-1)
WIS
10 (+0)
CHA
12 (+1)
Saving Throws Str +11, Con +11, Wis +4
Skills Athletics +11, Perception +4
Damage Immunities cold
Senses darkvision 60 ft., passive Perception 14
Languages Giant
Challenge 12 (8400 XP)     Proficiency Bonus +4
Extra Heads.
Regeneration.
ACTIONS
Multiattack.
Greataxe.
Rock.
BONUS ACTIONS
Vaprak's Rage (Recharges after a Short or Long Rest).

This full creature's stat block is not available (not OGL).

Some frustrated frost giant worship Vaprak, the deity of trolls and ogres, to gain its favor and be transformed into an everlasting one, a giant with enough strength to rival the leader of a clan.
Monsters of the Multiverse
Frost Giant Everlasting One (5.5)