In another thread, I suggested that a good way to use Black Tigers or Vipers is for a crowd of magicians (so the tricky deck aspect becomes moot), and to use it as a vehicle to have a laugh at Brad's expense.

Here are some idea's I've come up with.

(1) Start the routine, flourish the (black) deck, pause and say "Incidentally, anyone who wants to buy the routine I'm about to do - just click here, NOW".

(2) If you are doing an explanation, when it comes to something obviously hardcore, like a Marlo Future Classic Palm, mention "This is something YOU can do."

(3) Whenever you flourish: "Stunning Visual Magic, it's just SOOO strong"

... Uhm....

I don't perform to other magicians enough... This does sound a good laugh

excuse, last time i checked brad crated an award winning website and has like the best teaching videos out there for steet magic. plus if you think your spectators wont buy the its just a cool deck speech just let them examine it before hand or say somthing like i preeeecious the whole lord of the rings kind thing. you know the impact with the devil kind of speech.