I don't think you should have any expectations about what's inside. I think it's a bit of a quirk to describe a deck that wasn't originally listed after delivery. I thought it was a good idea. My honest impression.
It's a raffle, so I'm not rating it low because it was a bust.
I bought 2 units and one was Smashing Success, a deck that is not even in the middle of the jackpot (the contents are about 3000 yen).
It was.
I have no complaints about missing the prize, but the other deck was a medium winning deck.