Thanks for the detail! That's what I thought, but wasn't sure. It'd be cool to see that number for the cards you show, to get an idea of what win rates they're getting.
And very true on Sloan! I was trying to figure out which Alpha and Beta cards to get that fill a niche not otherwise filled (I main Death and Life), and Clay Golem was one of the few that didn't really have an equivalent newer card. I need to get some for myself and then maybe spec on it as well.