Talk:Semblances and your OC - A Guide/@comment-25409610-20180403005251

Question, would a semblance that allows one to control either another(if target's aura is lower then the user's) or grimm/other creature be allowed/work? Limitations would be that the longer it's used the more aura is used increasing exponationally. For example, using 5% aura for the first say minute, and doubling for every additional minute there after.