BannedLagiacrusさんのイラストまとめ

Their scales can repel a wyvern's attacks, while the hide can neutralize the paralyzing toxins. The hide can also be tanned and turned into leather.

Like Velociprey, Genprey materials have a wide range of uses. Genprey fangs are often used for making traps, coating arrows, and more. Genprey venom is strong enough to paralyze a flying wyvern.

Genprey are a "subspecies" of Velociprey that can primarily be found living in desert regions. Genprey are quite similar to Velociprey in a lot of ways, but there are a few differences between the two species.

A Velocidrome's blade-like claws are sharp enough to leave mortal wounds, while its head has a fierce appearance that some people like.

Their teeth are used for making bullets, while their skin is useful for making leather. Humans, especially hunters, often need to use Velociprey materials in their daily lives.

There are also a few "subspecies" of Velociprey that can be found living in specific regions, and Velociprey packs often inhabit the same environments as these "subspecies." In the Great Forest, Velociprey and all of its "subspecies" can be found living in that region.

Velociprey are raptor-like bird wyverns that can be found living in various parts of the Old World due to their high adaptability. While this species primarily inhabits forests and jungles, they've also been seen living in damp swamps, hot deserts, and cold tundras.

Name: Velociprey (ランポス)/Velocidrome (ドスランポス)
Length: 578cm (Prey)/738cm (Drome)
Height: 194cm (Prey)/250cm (Drome)
Foot Measurements: 45cm (Prey)/60cm (Drome)

Order: Saurischia
Suborder: Bird Feet
Infraorder: Runner Wyvern
Family: Velociprey

Habitats: V. Hills, etc.

Back in the 2nd Gen of Monster Hunter, the elder dragons used the dragon element to increase the strength of their physical attacks against hunters. The lower a hunter's resistance was, the more damage they would take from an elder dragon's strike.

If the game was allowed to continue now, I'm curious how Monster Hunter Online (Not Monster Hunter Frontier) would've further expanded upon Estrellian.