Rough draft version: (Still in Beta stage, subject to change but active)
Bring you and a new person into any $5 or more sanctioned tournament and get a free pack of standard!
At the same time, the new person will receive a free pack of sleeves.
Magic the Gathering is all about the community and the people in. Since, the more the merrier, The EXP Room is dedicated to helping encourage this by rewarding players who build it up!