User blog comment:Akrie/July 27th ~ 31st Events & Updates~!/@comment-26044650-20150731031623/@comment-26044650-20150731040338

You should anyway. You DO get S/SS ingeridents and good amounts of Magic Powder (I normally get about 300-500 a pop, but I did get 1,500 once). Besides it's free one a day, so you'd have to be dumb not to take advantage of that as it lasts until August 20th. :P