On shared base maps want to make your enemies crumble? First you need a partner that you trust (preferably a buddy) to work with you on the same side. If he is on the same side yer in business. One of you be toss, the other Terran. Toss needs to get about 24 dark archons. Terran needs to get 12 stargates up and running. Build 12 bcs at a time. Research mind control and steal his BC's! There is no limit to how many you can have! Just rotate the Dark Acrhons cause they are slow to recharge. This strategy takes time, and the third guy usually gets stuck building defense while you two make an armada, but the end result is well worth it. Attacking with about 60 BC's is virtually unstoppable with arbitors and some sci-vessels to go along with it. Any other unit isnt really really worth it cause you can only hot key ten squads. Buts its funny as hell to hear them bit▇ that your cheating cause theres just no way you can have that many BC's.

CreepColony's Opinion: This may leave your ally vulnerable, so keep some of your mind controlled BCs in his base.