While cards with both front and back sides cut off-center are not considered misprints but miscuts, those with an offset face but a regular back side are considered misprints since they were cut properly, but the paper sheet was misplaced during the front side printing
However, theres no difference between choosing a pack with straight corners or one with bent corners
Decks like Humans cant allow much of 4CMC (Converted Mana Cost) and the candidates are numerous, my personal favorites are Sorin, Vengeful Bloodlord and Elspeth, Suns Nemesis, which are good not only in the sideboard
The key difference is that Donphan is only a Stage 1, so you dont need Rare Candy to get it going
How has the banlist affected your decks
Maybe this deck needs to play red to take advantage of Voltaic Brawler and other Energy cards, but balancing that with the +1/+1 counters theme is difficult for an aggressive deck