by the same logic (all games UIM) is deaht tower useless too... in UIM all pubs have darks in 10-15 minutes and probably you cant destroy tier 5 with death towers
im pretty sure i said that you can keep them busy, and trying to bk with ultimates doesnt work most of the times. you can aim for their towers first, killing them enabling you to enter and feed off of units. http://chf.ucoz.com/forum/71-3499-61942-16-1396993348
