I'm going to have to disagree on that one.
Skeelz mono rarely runs Michael into anything other than DR's who don't care about his predictable self.
Jay is a bad card, only worth mentioning because his competition is mainly Dr Falkenstein and the Courage Based DR Kephren . . . while we CAN include Carter on the list of useable cards, he seldomly sees play thanks to his usually useless ability and the 4*'s and 5*'s kicking him out, even the 3*'s doing so.
Minerva has below average damage for a 5 but is a very good DR / Wall.
Almost every card in Skeelz has either below average damage or has the damage and is hindered by having abilities that do not help in most cases. Falkenstein , Sandro and Chiara Cr are some of the few instances where the abilities and damage are on par, but that is not enough in my opinion.