User blog comment:Fintin/Doflamingo's Survival and Bird Cage/@comment-5726282-20140409165201/@comment-4164499-20140412192222

Yeah i know, but i was thinking if it could be a kind of amplifier to his power, in similar fashion as Enel and haki. Well nothing of the sort seems to be confirmed or hinted in any obvious way, so this will ofcourse stay as speculation. Just thought that it was more than a mere coincidence or "moodsetting" device. Oda have the abillity to foreshadow very subtle.