You are bidding on 4 Rare Mirran Faction Packs from the Mirrodin Besieged Pre-release. The Pre-release was the only way to aquire these packs! These packs are sealed.Paypal is the preferred method of payment, and you must have a US Paypal account for me to accept your payment. Contact me via the "Ask a question" link for other acceptable payment methods or other questions. Free Shipping.