Yeah! Finally it's released!

Here's some info to be continued as they release more!

Protoss 

Zealots
Zealots are peerless templar warriors who have yet to achieve the uppermost ranks of the Khala. Ever eager for battle, zealots train constantly to attune themselves more closely to the Khala's disciplines and prove themselves worthy of advancement. They exemplify the unbridled ferocity of the protoss at war...

Immortal
Before the loss of Aiur, veteran protoss warriors who had been crippled in battle could volunteer to continue their service by being transplanted into dragoon exoskeletons. Now, the dragoons of the past are all but gone...

Stalker
Inspired by the ancient and honored dragoon walkers the dark templar have begun to build war machines of their own. The stalker is a machine controlled by the shadow-essence of a dark templar warrior, willingly fused into its metal body to protect his people...

Phase Prism
The protoss use these "phase prisms" in several ways. Their primary function is to transport protoss forces on the field of battle. Both living and inorganic subjects can be transformed into energy, and their unique energy signature imprinted into the prism's crystal lattice core...

Gateway/Warp Gate
The protoss' ability to manipulate time and space far surpasses the limited understanding of other races. A gateway is a structure capable of opening a spatial rift via which protoss forces can be warped directly from their home territories to the battlefield...