MTG Studio   
http://www.mtgstudio.com

With MTG Studio you can create magic decks to play with. The product ships with the most complete MTG database in the world. The database includes over 14'000 cards from all editions ever released. MTG Studio has the unique feature to open and edit many decks simultaneously. There is support for almost any known Magic deck format such as Apprentice, Magic Workstation, Magic Suitcase, MTG Interactive Enciclopedia, MTG Play, MTG Online. The decks created with MTG Studio can be exported to various office formats such as HTML, Excell, XML, Txt. The program has advanced multiple-criteria filtering and grouping. MTG Studio is 100% localizable in any foreign language. MTG Studio offers also Legality check routines, Manalyzer, Probability Analysis, Starting Hand, Rulings, Oracle Texts. For complete list of supported features visit www.mtgstudio.com