[Miller]

Custom skills were suggested about a year ago and Limit Break skills are basically invocations. Either way; I rather not see this because murai is honestly ridiculously easy to get.

So I'm going to go with no to the custom skill part, considering you can easily make a skill that uses the stat of your dream. (Your highest stat) Although, more transformations/skills that require about six momentum would be nice for a 'Limit Break'.