User blog comment:FairyRaven/Fairy Tail Chapter 346: Retrogression Magic, Review and Commentary/@comment-74.43.16.57-20130803235914

First she fought Erza with an injured leg, now picking to fight her as a child. Makes me start to wonder is it really her power in what got her to be Sabertooth's strongest or some other methods. While in Sabertooth besides Minerva, I'd say Rogue would be the strongest mage.