Oculus, Eye of the Leviathan
Armor Class 18 (natural armor)
Hit Points 170 (20d8+80)
Speed 20 ft. swim 60 ft.
Saving Throws Con +8, Wis +6
Skills Athletics +6, Perception +9
Damage Resistances cold
Damage Immunities poison
Senses darkvision 60 ft., passive Perception 18
Languages Aquan, Common
Challenge 10 (5,900 XP) Proficiency Bonus +4
Actions
Legendary Actions
The creature can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature's turn. The creature regains spent legendary actions at the start of its turn.
📷 Export as Image
Share your monster as a beautiful PNG image styled like classic D&D sourcebooks.
Includes: Full stat block, monster image (if selected), CR badge, and QuickMonster branding.
Resolution: High-quality PNG at 2x scale for crisp display on any device.
Lore & Description
Appearance
A colossal, living eye floats within a boundless cauldron of seawater and brine. The sclera is a rolling whirlpool of pale blue mist edged with barnacles and foam, while the iris spirals like a hurricane of kelp and moonlit waves. Around the pupil coils a ring of shattered coral, from which faint whispers of ancient tides leak into the water. The eye exudes a damp, briny scent and a low, thunderous hum as if a distant sea storm speaks directly through the water. It surveys the world with a single, unblinking gaze that sees through depth and time alike. When it moves, it glides on a drift of current and mist, and its presence warps the sea around it—currents shift, creatures gather, ships vanish beneath a pale, predatory glow. Once a primordial sea god, the Leviathan’s essence was ripped down to a single eye by rival powers, yet the eye remains a terrible reservoir of oceanic memory and power, thirsting to restore its form and reclaim the tides.
Behavior & Origins
Long ago, when the world was young and the oceans were still listening to the whispers of the gods, a primordial sea god ruled the tides with patient, merciless wisdom. The Leviathan’s power was vast enough to unmake coastlines and re-knit storms at will. But hubris drew the envy of elder powers, and a ritual of coral, stormlight, and brine bound the deity into a single, unblinking eye—the Eye of the Leviathan. Now, imprisoned within a submerged temple, the eye hungers for restoration and vengeance. It commands currents as though they were threads, summons tidal torrents, and feasts on the fear of sailors and surface-dwellers. To face Oculus is to face the sea’s memory—the memory that there was once a god who could drown the world in a single blink.