Zoo is back?? I think more likely is that zabu + disruption is such a strong core to fit in any deck. I was dawdling around 80 for a while and this deck handily climbed me 20 ranks yesterday. Ended up facing a lot of bots from 80-90 because it was later at night and it's also late in the season but 90-100 was almost all real people. Great deck for getting 4 or 8 cube wins because people often aren't expecting you to have shang-chi and/or enchantress in a zoo deck especially if you haven't played the zabu that game. Admittedly a bit of anti-synergy with enchantress because you never want to hit your own blue marvel and/or kazar, but she's really necessary to get big enough to beat decks like patriot and cerebro that will tend to go wider and taller than you. Although vs. those decks spider ham can helps a lot as well because sometimes cerebro will be the highest cost thing in hand or it can hit ultron. Anyways enjoy.