New Orders 8 Etheric Sebek and King Landia the Goldfang are two level 8 xyz which say they are banned when I try to play my deck after adding them and I checked the current tcg/ocg ban lists and both aren't on them. What gives? [:confu:]

New Orders 8 Etheric Sebek is an Anime card and as such can not be used in normal Tcg/Ocg duels. King Landia the Goldfang is a real card but has the text "This card cannot be used in a Duel" so in YgoPro is is labeled as an Anime card so you can not use it in normal duels.

All Anime cards in the search have the text [Anime] next to their attack and defence so you can tell what it is.

---