Well be referring to Claudiohs list above here, which finished 5-0 in todays Standard League on MTGO
Currently, each of the three packs of Genetic Apex - Charizard, Mewtwo, and Pikachu - have different rates of offering different cards
Most decks wont run Defiance Band because its so situationally useful, but those that do tend to run 1-2 copies of the card
The ever-changeable and hedonistic agendas of Tzeentch and Slaanesh are also represented in the blue and red cards, though blue doesn't get quite as many cards to work with (whoever heard of control in chaos, after all?)
More importantly and uniquely, it offers an instant speed answer to planeswalkers with more than three loyalty (aka too big to Lightning Strike)
The removal suite in particular is slow as a sloth, with high-mana cards like Chandras IgnitionChandras Ignition and Scion of CalamityScion of Calamity, and only two pieces that work at instant speed (Path to ExilePath to Exile and Generous GiftGenerous Gift)