I usually use 3 cards, the first one is the influence, the second the problem, the third the answer , if at any time I need more definition then I draw extra cards. I shuffle and then hold them in a single pile, turn over card 1 etc.
But it does seem to depend on which oracle you use, but simple tarot layouts do work well or try the layout that comes with the leaflet? The one that the designer has printed. For that reason I always read the leaflet or book through once to honour the designer and to see where they were coming from when they made the cards
