Number of Cards: 269 Prerelease Events: July 12-13, 2014 Release Date: July 18, 2014 Game Day: August 9-10, 2014 Official Three-Letter Code: M15 Twitter Hashtag: #MTGM15 Initial Concept and Game Design: Aaron Forsythe (lead) Max McCall Shawn Main Mike Gills Jenna Helland Development Team: Billy Moreno (lead) Shawn Main Adam Lee Tom LaPille Sam Stoddard
Journey into Nyx Spoiler
Set 3 of 3 in the Theros block Number of Cards: 165 Prerelease Events: April 26-27, 2014 Release Date: May 2, 2014 Game Day: May 24-25, 2014 Official Three-Letter Code: JOU Twitter Hashtag: #MTGJOU