Okay so up until now I have “successfully” opened two 4-card packs. One of them was in an 1xGRN pack, another one in a 5xGRN bundle. That smells like a nasty bug and I can’t help but wonder if that missing card was not supposed to be either a masterpiece or a yummy myhic (that due to the system hitting an exclusive turned to give me zilch).
Hence my question to you guys: did any of you run into either a masterpiece from opening a regular GRN pack (excluding purples freebies goodies pack), or run into a 4 x cards booster?