New format... Players of this format (7 to 10) will (in random order) select expansions as follows: 1st Player Standalone Set: 2nd Player Expansion: 3rd Player Expansion: 4th Player Core Set: 5th Player Expansion: 6th Player Expansion: 7th Player Standalone Set: Additional players may replace an earlier choice or leave them as is. Examples - Core - Alpha, Beta/UL, Revised, ... X Standalone Set: Ice Age, Mirage, Tempest, ... Expansion Set: Legends, Arabian Nights, Homelands, ... Then, players build a deck using only cards from the chosen sets using these rules - 60 Card Minimum, no more than 4 of any card, and cards must not appear on any banned/Restricted list. Is this what you were envisioning Ransac? Or did you intend it to be singleton? Comments, players, etc welcome. (We'd like to get at least 8 players for a format).