If we're talking gaming... create a second and/or third deck to draw from, or of course just mix 'em in....

There could be a "roles" deck, (sub-roles: french maid, cheerleader, school girl, slave, puppy, etc. dom-roles: desert shiek, pirate captain, girl's school doctor, interogater, etc.)

There could be a "ties" deck for rope play, (bed spread, hogtied, arms in back, arms to legs, suspended, etc.)

I'd add dice. Rolls for duration such as time in a tie or time nipples are clamped, counts (as in number of swats, number of clothespins worn or ounces dangled...)

BTW, speaking of dice, I play two variations of dice games... In one, I get 3 dice, she gets 2... In the other I get 2 and she gets 3, but I get to pick which 2 I get and she gets the remainders.

Fair? Who said D/s life was fair?