User blog comment:FairyRaven/Fairy Tail Chapter 398: The Final Duels, Review and Commentary/@comment-25111584-20140901104051/@comment-7418318-20140901113230

Speaking of Minerva...

If Kyouka absorbed not just the curse-power put also the Macro Curse itself from Sayla, maybe she'll use Minerva as a weapon against Erza and we'll see this anti-Nakagami ability used after all.