P3 Raynor BC feels to me to be his most consistent strategy that can deal with a lot of what B+1 throws at you from Double Edge to various Environmental mutators.
The first problem isn’t the unit per se but rather the often terrible macro that sees a BC fleet rolling out at the 20 minute mark after the map is effectively over.
The second problem is the player’s who don’t look for opportunities to play something other than BC when the opportunity arises (especially Vikings or Banshees) or supplement your BCs with support (like Medics or Vultures).
Alarak is the most popular commander, he has a myriad of powerful Tal’darim units and he restores his health by sacrificing his own Supplicants or killing enemies.
There is some usage statistics that strongly suggest that Dehaka and Tychus are, in fact, the most popular commanders which generally holds up with my experience.
No… No, something’s here. I make my BC, get a mule dropped with it after a fight, and it only goes up to around 700 hp. I’m definitely P1, so what have I got wrong?