Switcher.exe

Due to the fact there is a 2000-card limit to this game, the most recent patch contains 2 different versions.

Best Of

By default, the "Best Of" version is enabled. This version includes many of the best cards from throughout Magic's history. If does NOT necessarily contain complete sets for limited (i.e. Draft, Sealed Deck) play. Limited play is still an option, of course.

Limited

This version contains more completed sets, for limited play. For example, this version contains the complete Zendikar set, as well as some missing cards from other sets (ex: 15 cards from 8th edition). Many cards from The Dark are currently being implemented. If additional complete sets are added, they will be added here. Be aware that cards in this release that do not belong to complete sets may be removed to make way for new sets. Therefore, don't build constructed sets using this version. (Also, Challenge Mode is disabled for this release).

Switcher.exe

Run Switcher.exe to switch between versions. This script has a couple other options, such as cleaning up draft decks as well.