User blog comment:Varzan Deodinm Beldinm/Most Powerful Semblance?/@comment-10390252-20150109092718

A lot depends on how you define 'power'. In terms of brute force, Cinder, Ruby and Pyrrha are all towards the top of the heap. In terms of flexibility and effectiveness, it becomes Weiss and Pyrrha. If you want to define it as the ability to turn around a situation, then Neopolitan and Yang are struggling for the top spot with only Neo's greater experience keeping her ahead.