Allying, merging or whatever you do, as long as you do not play for 2 clans, for example in case CC and XSD would compete and i'd play 4 CC i woudnt be allowed 2 play 4 XSD, ofcource there are always lamers, cant denie i did it myself 2 ;p who go onder a fake name and play 4 2 clans anyway.
Still only 1 clan joined the tourney