User blog comment:Miss Leah/Blazing Spirit Kotori (My Unit Creation)/@comment-26347196-20160403020715/@comment-26347196-20160403032604

Well, the net pros that you can get from the ES - sphere combo is +20% HP, -30% Atk (If not a leader, and this is where I look at it wrong lol; it's supposed to be +70% total), critical damage + 50% and boost BB via BB/SBB. Now that I look at the sphere again, it's pretty good.

I'd say it's a much better choice if the sphere is not a status type sphere, though I'd rather noth change Camael in any way, because it's their sphere creation =))