General opinions on Karnak?
I've been playing for a pretty long time now, (2015 to be exact,) and have used many different characters since then. The first 3 star I have ever received was Karnak, and in my opinion he is a solid pick for stuff like alliance wars. However, it seems that he isn't very popular in the community. In your opinion, what do you think should be done with him? What tier should he be placed in? What changes should be made?