Velya

Velya were aquatic vampire creatures that once were surface-dwelling or underwater humanoid, affected by an ancient undead curse.

Description
Velya appeared as blue-skinned humanoids with gills on their necks and clawed appendages. They looked quite feral, with tangles in their hair, wild eyes, and ripped ragged clothes.

Abilities
Velya possessed shapeshifting abilities, allowing them to transform into great white sharks, manta rays, or a moving current of water.

Appearances

 * Adventures
 * Tha Akriloth