With this seed I managed to get to Ante 14 with a 4 of a kind King of Spades deck thanks to Yorik, the lucky cat, and multiple invisible jokers! It nay be possible to make it to a bigger ante with some variation. Here's how I did it:

• First shop in the buffon pack there is a Negative Hanging Chad
• Skip 2nd blind to get Yorick from a soul card and Brainstorm from Judgement
• Round 4 shop, open the spectral pack and put the red seal on the King of Spades
• Round 5 shop, open the spectral pack and use cryptid on the red seal king of spades
• Reroll round 7 shop for a trance to help level up 4 of a kind
• Round 9 shop, buy Invisible Joker
• Round 11 - Before you sell invisible joker, sell any additional jokers you may have picked up except hanging chad, yorick, and brainstorm. Brainstorm should be duplicated.
• I also picked up Merry Andy in the buffon pack Round 11 to help buff my Yorick, but Merry Andy doesn't last long so if you want to save $ you can skip this.
• Round 14 - Grab another** Invisible Joker** as well as the magician.
• Round 16 - Sell any jokers you have except Brainstorm, Yorick, or Hanging Chad, then sell Invisible Joker to duplicate Yorick.
• Round 17 - Pick up** Lucky Cat**. Don't worry about Blueprint for now, he'll show up again later.
• Round 17 - after buying Lucky Cat, reroll twice to snag ectoplasm and make one of the Yoricks negative. Feel free to buy whatever joker you want to fill the gap for now
• At this point in the game, I left Hanging Chad in the leftmost position so I could build up lucky cat
• Not much of note until round 23, in the meantime keep paring your deck, upgrading 4 of a kind, and getting as many lucky kings as you can.
• Round 23 - reroll twice for Blueprint

This is where I completed my joker build. I know in later rounds you have the opportunity to use another ectoplasm or theres a Oops! All 6s that could maybe replace Blueprint. I haven't tried either of those routes, so I'm not sure which combo is the stronger one. Other tips for playing this deck are to keep Hanging Chad in the left spot for as long as you can and make sure a lucky card is the first played in your hand to maximize Lucky Cat. Also, be sure to use up all your discards every round for Yorik benefit.