If my interprtaion of the rules are correct....
Is it illegal to have a printed decklist of your own deck by your side, so that you can tick off the cards that are in your hand or prized, and to find out the chances of getting one card?
Eg. Ticking off each card as I draw. And ticking off the six prize cards to know whats left in the deck.
I dont think so
What is in your hand should be unknown to the game state, so no, crossing it off a list..... you cant cross it off a list
Even if you are able to it would be a bad idea since oppt can read notes... crossing off things off list sounds like notes...
So think about this.... You draw a warp point, during your next turn you plan on useing it to win the game... your oppt. turn... they draw... they look at ur notes.... "O you just drew warp point last turn, i think ill wager you"
Or think about this.... you have your deck list right there.... they look at it... they see Dusknoir.... They are going to say- "You play Dusknoir! I think ill keep my bench size down to 3"
Now this one should be a big reason why it is no.... Even though you shoudnt YOU CAN LIE!... You draw a card.... you need warp point or plus power next turn but dont have it... so you cross out warp point/pluspower.... they say "O you just drew warp point/plus power last turn, i think ill wager you".... you then get the card off the wager and say "Thank You"....
So what you are asking i belive is a no.... Im pritty sure someone like 'Pop or 'Mom can confirm it is a no and give a better reason why it is what it is.
Would it be illegal if you took your notes in a special code so that your opponent couldn't read what you wrote?
Yes it would
Local Language only- No Code, No Forign Language, No Ancient Egyption Hyrogliphics
Well that last one might be ok if you have a time machine to take you back to Ancient Egypt :lol::lol::lol: