The bundle of items released on August 18, 2011 Patch. The bundle contains eight items inspired by role-playing video game Deus Ex: Human Revolution. Purchasing the game through Steam before August 23, 2011 awarded the player all the items in Genuine quality. They were also made available through drop, craft, and Mann Co. Store purchase.is a
|List of Series 2 Unusual effects|
|Stormy Storm||Blizzardy Storm||Nuts n' Bolts||Orbiting Planets||Orbiting Fire||Bubbling|
Promotional image showing the eight new items from Deus Ex: Human Revolution.