Booster Box contains 36 15-card Ravnica Allegiance booster packs
Darkness is coming to Ravnica. A conflict that could tear apart the world itself looms large, and the fragile peace between the guilds is strained to its breaking point. Now, with everything on the line, it's time to step up, prove your loyalty, and fight for your guild.
Azorius Senate - White/Blue - High Judges of Ravnican Law
Cult of Rakdos - Black/Red - Thrill Killers of the Planes & City
Gruul Clans - Red/Green - Bloodthirsty Savage Clans
Orzhov Syndicate - White/Black - Church of Deals and Business
Simic Combine - Green/Blue - Biomancers of Augmentation
Ravnica Allegiance is a 259-card set which includes: