The event walkthrough says something along the line of:
To fully clear the event shop and Altrium rewards , assuming E rank luck (no Event CEs) and a non-MLB Event drop CE provided by a Friend Support, with only Altria Pendragon (Lily) and Silver Sabers + Friend Support Altria Lily / MHX providing Altrium bonus (+140% total), it can take an average of 8305 AP to fully clear the Event Shop.
So just out of curiosity, how could you actually clear Super Dimension with such a team (either double Lily or Lily + MHX, Caesar, Bedi, Saber Gilles and Fergus)?
My guess is that it is easy with something like 4+ MLB Star of Altria. But realistically, assuming E-rank luck (i.e. no CE drops) and say one starts farming Super Dimension at 600K mark (i.e. 3 regular Star of Altria) and all 5 Purity Bloom obtained, how could this be possible with the aforementioned teams? I would love to try this out myself if it wasn’t 40 AP per run!