I have an idea . <| sep |> That ' s because the clear filters button doesn ' t do what you think it does . Filter explanation time . You can manually adjust filters between their three states 1 . Grey Hide cards with this stat 2 . White Show cards with this stat 3 . HighlightedGold Show ONLY cards with this statBy default , some filters are set to grey and the rest are set to white . Which filters are set to grey by default depends on the hero you are building a deck for . The filters that are set to grey by default are also marked by a red triangle on the top left of the filter button . But there are also two major misconceptions people have . 1 . Searching by name does not override the filters . If a card is hidden by the filters and you type its name in the search , you won ' t find it . 2 . The clear filters button does not set all filters to white . It resets all filters to their default state . So if a card is hidden by the default filters , clicking the clear filters button will not show it . You need to manually enable the filter .