The second picture in the YCH prompts commissions set, and first to be commissioned.

Currently the first one("Among the Ruins" https://twitter.com/Fringecrow/status/913186427034324993 ) is still open until the end of the month. Once October starts, remaining prompts(including one I'm still working on) will likely be shelved and recycled for some personal projects as I taken the new month's monthly's patreon sketch requests.