The Zhanying and Dakini are "defenders" of your own Servers. I needed a Lt. and thought I might as well take one with a good gun. I wanted something a bit more capable than a Celestial Guard. My other option was a Deva. I would put them on suppressive fire. After taking the "Attack" team of Crane-Wu Ming core, Ninja, and Sophotech, it doesn't' leave much left. I could have taking a Lt. Crane but he's a big target and the hacker is too good. Xi would be leaving a Madtrap by home servers and possible put a new one by the console I don't get to. Garuda is there to possibly clear enemy off any servers if possible or just to cause trouble. Since I was taking the EVO anyway and it's stupid cheap.