May 31, 2013 Patch

{{Patch layout
 * source =
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 * before = May 30, 2013 Patch
 * after =

No patch notes were released.
 * notes =

Undocumented changes
}}
 * Distributed the Compendium Taunt Pack to owners of the International 2013 Interactive Compendium, containing:
 * Taunt: Sharp Blade
 * Taunt: Beautiful Snowangel
 * Taunt: Keep an Ear Out
 * Taunt: The Magic Ends Here
 * Taunt: Shake Your Money Maker
 * Taunt: Get Burned
 * Added tickets for:
 * The Defense 4, including Cyril the Syrmeleon
 * REDBULL Esports Champion League 2013
 * Added a pennant for Team Liquid
 * Added the following HUD Skins:
 * Jungle Ruin
 * Furnace
 * Elder Bark
 * Added El Gato courier.