I had a go at making 2 cards from one card blank today. Here's the first:-
And here's the second one :-
All I did was cut a card blank into 2 uneven pieces - one piece was 6" wide x 2", and that left the other piece as approx 6" wide x 4". Then I used the Gorjuss dies to cut out the 2 Gorjuss girls for the front of the cards.