Well someone already made this type of thing :/ http://www.sixprizes.com/cut/
Although you can try to use a percentage instead of decimals with your thing because I think thats easier.
Pokemon can do whatever they want with their sets and the rotation... They could not have a rotation, or maybe only cut BW-EP, or even do what they said and cut how many sets they need to cut to have about 8? sets by next season... The only thing we know is that we will have cards to play with...
Sorry I made a typo. Only meant to type that once. Was their anything else you were looking for though?
---------- Post added 02/24/2013 at 06:01 PM ----------
I made a typo with the rayquaza Ex. I also don't generally make the first offers on my thread.(rule 6)
So can you please...