Though Big Hero 6 may not be the most classic franchise IP to add to the game, the flavor of the character cards here really shine through (not sure what theyre doing on a boat, but dont worry about that)
Voice of Resurgence is the clear standout, both now and at release, while legendary champions like Varolz, the Scar-Striped, and Melek, Izzet Paragon opened up great two-colour commander options
If this list were only for the first season of legality, I think Glorybringer will see more play, but after rotation this fall, its very possible the format is warped around Gideon of the Trials
Security envelopes arent necessary, and going any wider doesnt get you anything you need
For its madness cost you can cast a small 1/1 blocker, but most importantly you can also get rid of one of those big, mean creatures your opponents have on their field
Oh, you meant the actual smallest cards