so, one day i was sat around with an ID; being irritated at not being able to give a proper show of the rest of the deck, and trying to remember the damn system too (which i know isn't a hard one, but i forget things sometimes). So i set about trying to make something i saw as being better, and a few weeks later i've come up with this
The Oracle 2 deck
http://media.putfile.com/Oracle2
any card can be named, and the card can be removed from the deck and handled by Mr Speccy.
befor anyone asks, yes it could have something actually written on the back of the card rather than a boring cross, but the simple cross allows me to move into a couple of other tricks with the deck easily (and makes a lot more sense when you do) than if it had anything complex on the back.
There was an oracle 1 deck with was essentially the same trick but the card couldn't be merely thought of, and while it did work quite well (and gave me some nice ideas for other tricks to do with it) it wasn't quite what i was after. so the oracle2 deck is (at the moment) the finished product, and can also do everything an oracle one deck can do; which is: pretty much the same trick but with and card taken from a spread. also do tricks where the crosses appear and disappear apparently at the choosing/discarding of the cards. and a few others....