User blog comment:Mohamed7845/All 7* mitigator's Who is Better/@comment-26580003-20150912155021

IMO: Depending on what you need / have to cover all buffs, Elimo for defense, Edea and Krantz in general.

Zeldeus has less use due to other units *cough zenia *cough covering the bb contribution heavily.

Krantz: The current meta mitigator of Japan, literally no reason to use anyone else for most content, will see some of his overwhelming dominance neutered a bit due to Aurelia covering most of his buffs. The thing is, Aurelia isn't always needed, sometimes Tridon is enough, and in those situations Krantz is still king in terms of utility, and the coveted light/dark buff for hard content (Grah was a part of my FG team solely for that buff to use against kikuri/sefia)

Elimo: the ultimate defense with burst heal, 140% def buff, status cleanse on bb, self bb cost reduction, and wombo combo with edea when needed still makes her strong.

Edea: Good sparking animation, the never not useful ailment cleanse, and ailment party buff, but the key thing she offers over other mitigators is, zero overlap with global meta (even saves you from using Aurelia's non  attacking BB). Maintaining her BC was an issue at a time, but now with more and more spheres out, she's become really good, and will stay there even after the next few mitigators depends on if you want to bring Melchio/Reese/Lunaris  along.