A Warmachine/Hordes post: This is a re-blog from a Grymkin site I’m following with great overviews of the different casters and how they synergize within the faction.
Here is an excellent post about the King of Nothing. This is a warlock I have little experience playing, but have found him to be a tool box of different powerful abilities.
In general, Grymkin as a faction as an easier time facing off against a multitude of other lists because of their intrinsic versatility with arcana usage (three powerful abilities that can be used once per game that trigger off some event that occurs within a game). The reactionary gameplay mechanic of Grymkin is what drew me to playing the army in the first place.
Not sure what’s Warmachine/Hordes, or why you should play it? See this post.