Cap IW sig ability needed?
Does cap iw really need his sig ability to be good? I was reading his sig ability and was thinking that the only parts of it that I would find myself needing a lot would be the petrify and maybe the armor break. So does he really need to be awakened to be worth ranking up to something like r5 as a 5 star or r2 as a 6 star, or am I just missing something really important about his sig?