Never used Kyurem-W, but loaded up a quick team and gave Kyurem-B a shot. This thing is soooooooo strong especially the banded set. Does 40% to skarm with outrage. Does 85% to genesect, 60+ to heatran/jirachi and ohkos lucario all with outrage. It has some pretty nice bulk too, 391 HP without any Evs!!!!!!. It can somewhat wall genesect too and checks starmie/rotom hard... The only downfall about this thing is its speed, making him so easily revenge killed.