Scars of Mirrodin block/Preconstructed theme decks

Scars of Mirrodin block, comprising Scars of Mirrodin, Mirrodin Besieged, and New Phyrexia, features 14 intro packs, 13 of which are bicolored and one, monocolored. 
==Scars of Mirrodin==
==Mirrodin Besieged==
==New Phyrexia==
==See also==
*Duel Decks: Mirrodin Pure vs. New Phyrexia