Block: Scars of Mirrodin
Plane: Mirrodin
Money Cards
Commander Staples in Mirrodin Besieged Promos
Legacy Staples in Mirrodin Besieged Promos
Keepable Bulk in Mirrodin Besieged Promos
There are no keepable bulk commons or uncommons in this set. A common or uncommon is keepable if it's more than $1 or played in a sizable amount of decks in a major format