rad

[StealingMinds99]

Please reveal to me how to do the radar deck...

[magictrader]

Gimmicked deck, but I'm not sure how.

[MagicAce]

I am not completely sure how this works, but i have a few of osterlind's dvd's and judging by his style it may well be a gimmick, but there is definitely a way that it can be done without a gimmick, as you can see, no one see's the complete backs of the cards but richard... so it probably that he spreads them messily so that you can't completely make out the card until he sees the marked card(s) and then he simply clearly displays that card to the viewer and does that 4 times and with one of them he simply has a duplicate 9 which allows 2 people to think of the same card even tho they are being spreaded the same way... and for the queen of diamonds thing... he realized he have flashed that card and realized by a marking on the back so he put that into presentation as well.
this is only a concept i have not tried it and am only thinking based on principle