Booster Mirrodin Besieged. The Phyrexian's attack on the metal world of Mirrodin is increasing. The Mirrans do everything to survive. Both sides use everything they have to win the battle. Mirrodin's fate hangs on a silk thread. Which side are you on?
Mirrodin Besieged is the second set in the Scars of Mirrodin Block and consists of 155 cards.
A booster Mirrodin Besieged contains 15 Magic: the Gathering cards which 1 rare, 3 uncommons and 11 commons. In approximately 1 in eight boosters you will find no rare, but a mythic rare!
Note: the description is machine translated and might contain errors.