Aeschna or Glustyworp is a a bumpy and rough-skinned water creature, four yards in length and resembling a stump overgrown with algae. With ten paws and jaws like cut-saws, aeschnae live in swamplands, and the "liquid manure" which forms much of the Pontar Delta suits it, especially with all the ships with livestock and people onboard.
They use the mist as cover, not appearing in the sunlight as they become vunerable. Their prehensile cephalic limbs with razor sharp claws, have great power, as well as their tail-fan.
Believed to not exist by scholars, as the Pontar Delta's pollution got worse, it became a feeding ground for aeschnae, and with the constant food source via people and livestock on the boats along the river, they could grow incredibly big to the point pulling a cow off one of the ships was no issue.
In 1266, Geralt of Rivia hunted down some that were attacking barges owned by the Malatius and Grock Company. One of the passengers Linus Pitt, an Oxenfurt professor, was adamant no such being like an aeschna existed. However, as the boat ride went on, they were eventually attacked by one and, despite the danger, Linus excitedly proclaimed the family class and order it was in. Once it was gone, Linus thanked the witcher for the new discovery and originally offered to name it "Geraltia maxiliosa pitti" but Geralt request it be called "Everetia maxiliosa pitti" instead, with Everett being the obnoxious young boy that'd been annoying everyone on the ship.
- Aeschna is the name of a genus of dragonflies, belonging to the family Aeschnidae, in the real world.
- See the GWENT standalone game version card: Glustyworp