I wanna try this
I imagine there'll be a lot of overlap though.
Here's my attempt at a kingdom that favors BM (or at least has a yucky Supply):
Cache
Golem
Throne Room
Walled Village
Village
Fishing Village
Pawn
Secret Chamber
University
Transmute
Edit: Ack! Someone mentioned Cache as I was making up my list
I swear I didn't steal that idea!
Edit2: Crossroads -> Gardens. I think the one thing I wanted to do was eliminate as much drawing power as possible, while leaving cards that are somewhat pointless to use Throne Room on.
Edit3: Gardens -> Fishing Village. Some follow up posts explained pretty well how Gardens could be useful with just Duchies and Cache. I've opted to replace that with Fishing Village instead, which I think in this case amounts to a Silver split over 2 turns, which isn't terribly useful for BM (Throne Room'd Fishing Village might be useful though...).
Edit4: Vineyard -> Pawn. I figured that Vineyard would potentially involve the same issue as Gardens, and since University is also in the Supply, I decided to replace it with Pawn, which will usually just be a Copper's worth (or just a cantrip).