Lol I got a custom one which I think I'll call WolfPack It's still in a prototype mode though but I don't think I'll be giving it out XD.
Theres one on hentaiandecchi (http://hentaiandecchi.ayzhin.com/) just scroll a bit down. But the client isnt very good. I would recommend indigo, but it doesnt have any autoarmor I think, but everything in the client is awesome.
Don't use that verison of Indigo it's super outdated. Use this, the actual Indigo: http://www.mediafire.com/download/x37oyileh69eyvd/1.8.0-Indigo_1.6.2.zip
Yup, it's definitely good for skywars, but i never play factions. The aura is pretty good, way better than Saint's and Eximius' anyway. But there are better clients i would suggest you use such as Lucid, Cheese and Sallos.
Any of the four clients can i'd say. Downloads: Cheese: https://www.dropbox.com/s/crx06ntyxgumcx9/Cheese0.4CritBhopFix.zip?dl=0 Sallos: Lucid:
All 4 have a bypassing glide. The fly on each client kind of half bypass. But if you are taking a lot of damage any will work fine. I'd say try them all out see which one you find easiest to use or like the most, they are all better Saint and Eximius by a long way.