Today Wizards has confirmed the long standing rumor that 'Lights' is actually 'Scars of Mirrodin' (though they did not confirm 'Mirrodin Pure' and 'New Phyrexia' as sets two and three.)

[caption id="attachment_4130" align="aligncenter" width="300" caption="Scars of Mirrodin"][/caption]

Three-Letter Abbreviation: SOM

Number of Cards: 249

Release Date: October 1, 2010

Prerelease Events: September 25-26, 2010

Launch Parties: October 1-3, 2010

Design Team: Mark Rosewater (lead), Mark Gottlieb, Alexis Janson, Erik Lauer, Matt Place, Mark Globus, Nate Heiss

Development Team: Mike Turian (lead), Aaron Forsythe, Erik Lauer, Mark Purvis, Matt Place