Arthurian Legend remains my favourite. It is my second deck, and I bought it, because I wanted something different from the RW deck, and Arthurian Legend was the only option at that time. And I never regretted this purchase!
The artwork is very tender and melancholic, and it always amazes me how this delicate deck can give such clear, and at times merciless answers. For example, 8 of swords usually suggests marriage, and married women are often represented by this card.
While 2 of cups is for some reason connected with fire, or speaks about situations where urgent action is needed.
My good, old friend, Arthurian Legend!