PathWalker
That changed my opinion about the possible value of using a pick'n'mix tarot pack, but I've never quite been able to bring myself to jumble my collection to make my own.
Mine grew from odd cards that were accidental extras, or second hand decks that turned out to be incomplete. At the very end of the project I did buy a couple of very cheap decks to split - but lots came from other folks here, who also had spare cards and were prepared to send them. I owe gratitude to a lot of people - and I used one of the decks for charity readings as a way of saying thanks.
Some other folks also made patchwork decks, so a lot of swapping went on - it is possible to do a lot of reciprocal stuff
I know some folks needed their cards to be similar sizes, or no round cards or whatever, you can create whatever you want. And I quite see that for some folks it's a no-no.
It's the fun of this site, a place for all sorts