Choosing the Right Starting Vanguard

So you've picked a clan and maybe a build too.  Now, let's make a deck! 

One of the first units you'll pick out will probably be your starting vanguard.  There isn't more than a few to pick from right?  Should be easy enough......apparently not.  I guess I'll make a guide for it.

This article will also clarify and explain some pros and cons of certain starters.