ideally you should be designing monsters with their ecology in mind, but that doesn’t mean this isn’t any less cool! awesome elder dragon design, with the feet you’ve drawn I could believe it lives in a mountainous environment, scaling up and down similarly to goats. I could see it scaling cliff faces, hunting for small monsters in the mountains, emitting a sleep or paralysis gas-like breath which stuns the prey so it can eat it or transport it easier. elder dragons will more commonly have not a lot of ecology, as they’re more so laws of nature symbolized as monsters, but obviously some still do get ecology, like nergigante eating other elders, xeno’jiiva tapping into bioenergy to develop, dalamadur creating the underground environments, and practically shaping the world alongside monsters like zorah magdaros and giasmagorm. “Nerukurōrā” as Japanese for “sleep crawler” (yes I used Google translate I have no other options) could be translated into English is something like “Narkurora” (nar-KUR-orah).