Steven is now available as part of the Pokefair Scout. There is also a single player and coop event surrounding Steven, in addition to a host of other things such as Professor Oak and Mew being a pair you will get automatically just for logging into the game.
Did you pull Steven? What are your thoughts on the newest content to Pokemon Masters?
Current VPP: (to be turned into a Leafeon later) --------------- Fire Type Emblem Character: Coral