Cards 22 and 26 both use the word exile. Does this always mean return to supply? There is iconography to indicate removing to the guildhall and iconography to indicate removing to supply but it is not used on all the cards, where do the liverymen go then?
Card 22: Green cards are wild. You mean card 17 and 26.
Card 17: Exile X of your plantation liverymen to exile X other plantation liverymen. If you look at the icon for this special ability you can see that the exiled (banned, discarded) liverymen from other players are returned to their supply (icon of 3 'underscored' liverymen).