October 18, 2013 Patch (Test)

{{Patch layout
 * source       = http://dev.dota2.com/showthread.php?t=110062
 * source-title = Update 4
 * source2       = http://dev.dota2.com/showthread.php?t=110181
 * source2-title = Update 5


 * game = test


 * before = October 17, 2013 Patch (Test)
 * after = October 19, 2013 Patch (Test)


 * notes =

Update 4

 * Added Legacy Key support for neutral Ogre Magi.
 * Fixed some items not always working during Omnislash
 * Fixed visual effect duration on Scepter Static Storm
 * Fixed Primal Roar not showing the cast animation
 * Shadow Amulet tooltip fix
 * Fixed Sound FX for Netherstrike
 * Fixed Riki sometimes revealing himself briefly when casting
 * Tweaked Roshan respawn timer visuals
 * Fixed some tooltips

Update 5
}}
 * Fixed Meat Hook not tracking the original pull position for purposes of pathing allowance in the restricted areas
 * Removed extra glaives of wisdom buff icon
 * Fixed various issues with Omnislash