@Emidln

So Ad Nauseum based combo doesn't have a good match up against any deck in the format, but Ad Nauseum is certain to get banned?

@Brehn

"Your storm engine costs 5 mana as opposed to the 5-7 mana of Doomsday, not too much of an improvement"

Seriously, are you trying to tell us you don't know how significant 2 mana is to a combo deck?

@Orim's Chant

Orim's Chant was good because Orim's Chant dealt with Ill Gotten Gain's and Diminishing Return's draw backs of either recurring or drawing the opponent into permission, but now that Ad Nauseum doesn't have that draw back you should be concentrating on discard and Red blasts to deal with Counterbalance.