Seed: 9VGWX27V
I was playing vanilla on anaglyph deck, but this would likely be wild on plasma deck.
There’s a baron in the shop on ante 3 (round 6 I think), showman shows up in ante 6 after a few rolls (round 15?), mime shows up after rerolls in ante 8 (20), ante 11 (30) can reroll for a second mime. Blueprint shows up in ante 14 (39 - roll) and in the next round you can roll for brainstorm. I’d sold showman by this point but the potential for more dupes is there.
I didn’t skip any rounds other than for the negative tag as I was on anaglyph.
There’s likely much more out there I didn’t discover as was low on cash and couldn’t reroll as much.
In ante 13 either round 33 or 35 an arcana pack gives a soul card for Canio (meh).
Good luck, have fun!