Mirrodin Besieged Booster Pack Contents

[Rocket]

Content in Booster packs to be sorted by factions:

1 Basic land
5 Mirran commons
5 Phyrexian commons
3 uncommons, all Mirran or all Phyrexian
1 Rare/Mythic, of the faction opposite the uncommons

[Rocket]

also there is a chance to get 2 uncommons and 2 rares instead of 1 rare and 3 uncommons