Eremite

Eremite is the first bot on discord provides Welkin Moon for just activity and some luck. !enroll [UID] to get listed for Welkin Moon queue, every Saturday @Eremite will randomly choose people and gift Welkin thru Razer Gold (no, its not bannable, thats official Genshin partner). It is completely open source, has features for !pull -ing characters, setting their banners and parse your artifacts, party, namecards/etc.

https://github.com/dentalmisorder/discordbot/wiki