- Skip first blind for nat negative Perkeo
- First shop, open buffoon pack and take Blueprint. On Ghost deck, take Immolate (can also take scary face for scoring)
- First Cryptid available deep in ante 2, affordable with 2 immolates per round
- Ante 4 invisible joker from jumbo buffoon pack can be forced to hit Blueprint
- In ante 12 you can pick up Showman for a Blueprint in the first shop in ante 13 and keep Showman for another Blueprint in first shop in ante 14 from jumbo buffoon pack
- In ante 13 there is a natural negative Mime after only a few rerolls, you should have a showman at this point so you can keep a prior non-negative mime
- In the ante 16 shop, after some rerolling you will find another Showman, you will find another blueprint nearly instantly if you take it over DNA
- Negative Troubadour is available in ante 21 after some rerolling
Be aware that the ante 7 boss blind is the Plant. You will need to level up a high scoring hand such as 4oak prior.
There's also a natural negative Idol available early in ante 15, if you want to use a flush 5 build instead of a high card build, as well as a Sock and Buskin that can be hit with a negative skip in ante 18.
I'm using mods in the screenshot but none of them should affect the seeding.