File:PAX East Warlords Closed Beta invite card.jpg

Summary
From: http://i1.2pcdn.com/node14/image/article/201404/12/20140412024510a0dranynl593ck33.jpg

On page: http://2p.com/5738939_1/Attender-Can-Get-Beta-Invite-by-Playing-Warlords-of-Draenor-at-PAX-East-2014-by-Dayandnight.htm