Hey, I've been playing Broodmother a bit lately!
http://www.dotabuff.com/matches/1059743340http://www.dotabuff.com/matches/1056653860http://www.dotabuff.com/matches/1052226184...Without any spiderlings. Stats instead. It's worked very well for me so far, since nobody's bothered to get a diffusal blade for my ultimate. Nobody can fight Broodmother 1v1 with the right build, at least not easily. The 60% miss chance from her passive is insane, better than PA's evasion since it stacks with your
own evasion fully. (If you go halberd or Butterfly.) So far I've successfully beaten an Ursa, PA, and Razor outright. There's also been an Axe, Earthshaker, and tons of other AOE heroes in each game, and I haven't been countered by any of them.