I've been here 22 years right and I have never used it. I know, I know.
I used to use Turbo Lister back in the day, so I am sort of familiar with how that all goes.
Basically what I want to do is list one item with variants (ie, a bunch of individual cards from a set in the title.)
Currently I put every single one in individually and with 100,200+ card sets, my eyes don't appreciate it!
Any advice oh wise ones?