Morwenna
Did you mean you use the trumps for focus on a spread with a 78 cards deck? You also mentioned aces. Do you have a majors only deck that came with the four aces too?
What I meant was, using the aces in the Psychobilly as focuses for questions for the trumps draw or layout. The focus is sort of a theme or an area that the trumps might address. I hope I'm not confusing things worse.
The Psychobilly came with 22 trumps and 4 aces, that's it so far, until and unless they do the whole deck.