Bone Whale

In an epoch before recorded time, when the Material Plane's oceans churned beneath the dominion of forgotten deities, a peculiar communion awakened within the great leviathans—a calling that transcended flesh and spawned an inexplicable yearning toward the celestial void. Across countless generations, these ancient cetaceans underwent a metamorphosis of incomprehensible scale, their living tissues surrendering to cosmic entropy until only titanic frameworks of bleached bone and petrified cartilage remained, transformed into vast osseous cathedrals capable of traversing the dimensional gulfs between worlds. Infused with energies that defy mortal comprehension, their skeletal forms expanded into colossal monuments of ivory, some wandering the astral currents in solitary pilgrimage while others drift in spectral pods through the interplanar darkness. Whether driven by the residual whispers of their vanished gods, the primal echo of tides long since swallowed by oblivion, or something altogether beyond mortal understanding, these Bone Whales persist in a state of purposeful drift—neither fully alive nor entirely deceased, existing in perfect equilibrium with the forces that sustain them. Some have anchored themselves to stable confluences between planes, becoming waypoints and sanctuaries for the detritus of the void; others remain perpetually mobile, their movements seemingly purposeless yet undeniably deliberate. Though they produce no sounds that mortal ears can perceive, those rare souls who venture near their towering frames swear they can sense ancient memories resonating through the cosmic ether—echoes of salt-laden currents and primordial depths that no longer exist anywhere in creation.

Strength

30, modifier 10

Dexterity

10, modifier 0

Constitution

20, modifier 5

Intelligence

15, modifier 2

Wisdom

20, modifier 5

Charisma

18, modifier 4

Astral Pulse

The Bone Whale releases a wave of cosmic energy in a 60 ft. radius. Each creature must make a DC 18 Constitution saving throw, taking 45 (10d8) radiant damage on a failed save, or half as much on a success.

Bone Barrage

The Bone Whale launches a barrage of bone shards. Each creature in a 120 ft. line must make a DC 18 Dexterity saving throw, taking 36 (8d8) piercing damage on a failed save, or half on a success.

Cosmic Memory

The Bone Whale can cast 'Legend Lore' as a bonus action, revealing ancient knowledge about the cosmos and forgotten deities.

Void Embrace

The Bone Whale envelops a creature within 30 ft., forcing it to make a DC 18 Strength saving throw. On a failure, the target is grappled and takes 27 (6d8) necrotic damage at the start of its turn.

Celestial Drift

The Bone Whale can teleport up to 120 ft. to an unoccupied space it can see, leaving behind a shimmering afterimage that distracts enemies, granting disadvantage on their next attack roll.

Ethereal Drift

The Bone Whale can move through the Astral Sea and interplanar spaces without hindrance.

Memory Resonance

Creatures within 60 feet can hear echoes of ancient seas, granting advantage on Wisdom saving throws.

Cosmic Celestial Sensory

The Bone Whale is capable of sensing celestial entities within a 1,000 mile radius.

strength

10

dexterity

0

constitution

10

wisdom

9

charisma

8

Necrotic

Radiant

Non-Magical Bludgeoning

Non-Magical Piercing

Non-Magical Slashing