Saw this in the comments on the latest Update by Deej, thought y'all would appreciate this. The codes work and they're easy to input: "Bungie has been giving out various trading cards at different events since last year. We've compiled a list of the cards that are "multi-use", allowing you to redeem them on your Bungie account. What do the codes unlock? At this point, we don't know. It's simply been stated that they'll unlock some sort of in-game content, so we recommend redeeming all of them to your account now. It's likely that we'll see weapons or armor items unlocked from these codes, but we've yet to receive a confirmation. Here's the full list of Destiny Trading Card codes: Warlock: YKA-RJG-MH9 Hunter: 3DA-P4X-F6A Titan: MVD-4N3-NKH Rixis: TCN-HCD-TGY Old-Russia: HDX-ALM-V4K Hive: 473-MXR-3X9 Moon: JMR-LFN-4A3 Gjallorhorn: HC3-H44-DKC Duke MK.44: 69P-KRM-JJA The Tower: 69P-VCH-337 The Hive: Ogre 69R-CKD-X7L Valley of the kings, Mars: 69R-DDD-FCP The Fallen: 69R-F99-AXG Red Death: 69R-VL7-J6A The Cabal: 69X-DJN-74V The Devastated Coast, Venus: 6A7-7NP-3X7 Vex Minotaur: 6A9-DTG-YGN" Credit goes to Agopian2 for the OP. Head to http://www.bungie.net/en/User/coderedemption to redeem the codes.