User blog comment:IamJakuhoRaikoben/Chapter 404: 00:00, Review./@comment-4449950-20141012000503/@comment-25111584-20141012065410

Other ways too. Lilith suggested in the last chapter that Mira isn't completely drained as uses Macro to help Erza fight. Then we can have all of Erza's power and speed, the pain doesn't matter to Mira (I know, cruel, but still. >.>), etc.