Their associated artist tag is artist:tacoman dusct, but all their accounts are either tacomandusk or tacoman-dusk (their Twitter used to be TDusct but has since been renamed)
artist:mushroompone -> artist:mushroomdoggo
Associated with the same user, said user has links from both accounts on profile. First artist name is their Twitter username.
this artist does have an account here, albeit inactive, so i figured i mention this here as it is more active under this new alias now ^^ but feel free to merge the aliases the other way around as preferred!