Play 1st blind and open buffoon pack then play big blind and open spectral pack to get ankh. You should now have six dollars if you arent playing on yellow or green deck, save enough for a brainstorm on Ante 1 boss (10 dollars). After buying the brainstorm you may buy a more reliable joker if you don't really trust in discarding pairs and levelling them up, but I suggest saving money for rerolling later in the run when you want wee joker or some other useful one that may work. There is a Half Joker with foil on Ante 2 small blind that you can buy if you want, although in the right spectral pack in that same shop there's an immolate that's useful. I suggest buying a couple of Arcana Packs and hanging face cards because of the Hack that'll pop up soon. The standard packs on Ante 3 big blind shop have a blue seal stone card and a glass + gold seal 5, pick them up if want. On the wheel in Ante 3 reroll twice for Hack. In Ante 5 big blind shop you will get invisible joker.
(Didn't bother screenshotting while I was playing.)
This seed has a pair for you to discard immediately in every blind except for the ante 5 boss blind. It's also good with plasma deck