oops, embargo isn't graverobber-able, is it? 30 is the absolute max then, right?
but BoM is graverobber-able and you can use it as your embargo
cool! so then we can get the whole silver, curses, and gold pile by putting as many embargo tokens on doctor as we want and reveal trader to gain silvers. To get the gold pile we overpay by a ton and discard tunnels. We can actually put BoM, graverobber, trader, and tunnel in the black market deck to save space in the kingdom. add 10 hagglers and 9 talismans and we get 10 copper and 10 doctors. So in total:
silver pile + gold pile + curse pile + 20 + however many cards we can get from on-trash effects, using more doctor overpay. That's at least 20 from catacombs -> deathcart. Not sure what else we can do, we already gained the silver, gold, and curse piles...
kingdom: Black market, doctor, talisman, haggler, catacombs, deathcart, embargo
BM deck: young witch (in case we need more spots), trader, BoM, graverobber, tunnel
It's possible that gaining a border village could be better, but I doubt it.
EDIT: saw the post about hunting grounds.... trash 8 of those for 24 estates is another 16 cards. throw ambassador, masquerade, lighthouse, and moat in the BM deck. now with each play of ambassador two of them are blocked and only 1 estate is given out. but how to get rid of the last estate? could just put lighthouse or moat actually in the kingdom I suppose, there's room.