A card that is limited in the TCG (for example stormforth) will get a small circle with a 1 on it's top left corner to mark it's limitation. If you change banlist to a banlist where that card is in a different spot on that list(i.e. with stormforth, switching banlist from TCG to OCG) the indicator will not update in on the card in your decklist. The same is true for the reverse scenario,