Changes

By default, cards are banished [[face-up]], and banished cards are public knowledge. However, several cards can [[Banishes face-down|banish cards face-down]], such as "[[Goblin Circus]]", "[[Ghostrick Skeleton]]", "[[Xyz Override]]" and "[[Pot of Desires]]"; a card that is banished face-down is not public knowledge and can thus only be looked at by its owner. A card that is banished face-down cannot be used for any purpose except that prescribed on the card that banished it.