Mythica/ Bestiary/ Land Jelly
Dripslime Water Magic

Land Jelly

A jellyfish that left the sea, now hanging from cliffs and pooling in forest hollows.

Land Jelly, a Water magic creature of the Dripslime family in the Mythica bestiary
Family
Dripslime
Magic
Water
Size
Varies
Habitat
Damp Forests & Cliff Faces

Lore

Land Jellies are jellyfish that adapted to life on land. They cling to damp cliff faces with long trailing tendrils, or spread into shallow pools in forest hollows where they are nearly impossible to see.

They are harmless to those who watch where they step, and dangerous to those who don't. Water summoners study them to learn how to hold water magic in a shape without a vessel. Some have bonded with Land Jellies small enough to carry in a jar.

Known Abilities

Glass Body
Turns almost perfectly transparent against water or wet stone.
Numbing Tendrils
Trailing tendrils that sting and slow anything they brush.
Pool Shift
Flattens into a puddle and slides through cracks and under doors.

From the Field Journal of Ambrose Penhallow

The Land Jelly

Common Classification: The Wandering Puddle

Status: Harmless if you look down; educational if you do not.

The Land Jelly is, in the plainest terms, a jellyfish that walked out of the sea and never went back. Nobody can tell me why. It keeps the soft, bell-shaped body and the long trailing tendrils of its ocean cousins, but it has traded the waves for damp cliff faces and shaded forest hollows. A large one hanging from a wet rock looks like a curtain of glass beads that someone forgot to take down; a small one in a puddle looks like nothing at all, which is precisely the problem.

They come in every size I can imagine, from thumbnail to washtub, and they seem to grow or shrink with the weather. In a wet season the cliffs above the western coves drip with them. In a dry one they retreat into cracks and hollows and wait, flattened and patient, for the rain.

The Mystery of the “Singing Cliffs”

On still evenings after heavy rain, the cliffs where Land Jellies hang begin to make a sound. It is a low, glassy humming, like a wet finger run around the rim of a goblet, and it rises and falls in long, slow waves. I have stood at the foot of the Greymoor cliffs and heard it go on for an hour.

The Sirens of the nearby coast claim this is the jellies singing to their relatives in the sea, and that it is a sad song, about leaving. They sang a little of it for me, which was beautiful and also made me want to walk into the ocean, so I asked them to stop. A Cephalyn pilgrim from the mid-nation, passing through on her way to the coast, turned a thoughtful shade of lilac and suggested instead that the sound is simply water moving through a great many bodies at once. “Not a song,” she said. “A tide, with nowhere to go.” I prefer her version, but only slightly.

On the Matter of Bonding

The Cephalyn are, without question, the masters here; they seem to treat Land Jellies as distant cousins who made a poor decision long ago. Their method of bonding is quiet and almost entirely about temperature. You find a small jelly, you cup your hands in cool water, and you hold them out flat beside it. If it trusts you, it will slide into your palms on its own. If you are warm, nervous, or sweating (as I was), it will sting you and slide away.

Once a Land Jelly has accepted you, the Cephalyn give it a bottle of its own, filled with water from the place you met. Water summoners at the Academy study these bonded jellies very earnestly, hoping to learn how a creature holds water magic in a shape with no vessel. I sat in on one of these lectures. The jelly in question spent the entire hour slowly escaping its jar, sliding under the door, and turning up in the professor’s teacup.

My own hands remained numb for most of an afternoon after my attempt. I recorded this as “partial success.”

Observed Magical Variations

The Land Jelly takes so readily to its surroundings that I suspect the variants are partly a matter of where they happen to have been sitting.

The Glass-DriftWater

Perfectly clear bell; faint blue veins in the tendrils.

The common cliff-hanger. Against wet stone it is all but invisible; I have put my hand on three of them and only noticed the fourth.

The Bog-BellEarth

Murky green-brown, flecked with moss and grit.

Pools in forest hollows and lets leaves settle on top of it. Foragers say it keeps mushrooms fresh, and that the stinging is a small price to pay.

The Murk-VeilShadow

Inky purple, nearly black; tendrils that seem to drink the light.

Found only in deep caves. It glows faintly when touched, which would be lovely if the sting were not three times as strong.

Unrecorded Sky variant not yet observed
Unrecorded Fire variant not yet observed
Unrecorded Light variant not yet observed

Ambrose PenhallowLorekeeper, Midlands Grand Academy