It might make it a little bit too easy, but it'd be good if the same cards can't pop up in a reroll. And please add a Common equivalent of inspirational speech. I think it'd also be very nice if inspirational speech had an increased roll rate compared to other perks, because I have multiple runs where I just don't run into Rare perks, or when I do it's like Money Baron or 345 (*360 feedback) , it'd just be really nice if Rare perks were guaranteed basically.
Loving the game, keep up the great work!