Secret models by Blizzard!

[JetFangInferno]

Can anybody please give me a list of models and their paths on the secret units that Blizzard made? For example, the Holy Guardian and Succubus in the TFT Beta HeroArena. These were special units. Another one would be Hero Survival or something like that where there's a unit call Cyrax. He's a demon hunter but all metallic and his avatar form is a giant metal lion-humanoid.

 

[raptrex]

there are non exept for marine hydralisk and zergling

 

[NightReaper]

theres also the space orc berserker.