To respond to the comments about some of my numbers of copies of things being questionable let me say this:
2x Bob and not more than that is because it actually ISN'T very good vs. shops (see ballista) and I also don't really want it early game as I'm going to be curving out on lock pieces/aggro-pieces for a while. 2 seemed the right number for maybe seeing 1 copy over the course of a grindy game, but not seeing more than that.
2x Knight for a similar reason. I've found that getting flooded on Knights isn't ideal, but it's a solid weapon to have.
0x Unclaimed Territory - I've tested this card a bunch in a City of Brass Manabase and boy is it god aweful. It doesn't cast anything but Humans and with no uncounterable upside it's doing very little advance my gameplan and opens me up to a lot of hate/awkward draws.
Note that I run 2x Palace Jailer. Those are, ostensibly, my bob #3 and #4.
0x Thorn - I don't like this card in aggressive decks and it's a horrid later game rip which chalice is NOT. I was trying it for a while, but I think Freebooter helps the combo matchup enough with Thalia and Kambal. I don't think we really want/need Thorn.
0x Scab-Clan Berserker - Obviously I used to run this card as a 3-4x but ever since the printing of Kambal I think this card is just totally outclassed by him. If I wanted 7-8 of this effect I'd start dipping into berserker again, but I think Kitesail helps shore up the same match-ups and at 1B instead of 1RR.
Hope this helps answer some questions.