May 09, 2015 Patch

{{Patch layout
 * source = http://store.steampowered.com/news/16749/
 * source-title = Dota 2 Update - May 9th 2015
 * before = May 08, 2015 Patch
 * after = May 11, 2015 Patch
 * notes =

6.84b

 * Roshan armor upgrade increased from 1 per 8 minutes to 1.4 per 8 minutes.


 * Heroes
 * Hawk movement speed from 250/300/350/400 to 250/275/300/325.
 * damage reduction from 70% to 60%.
 * Base reduced from 23 to 19.
 * Base movement speed reduced from 300 to 295.
 * manacost increased from 50/75/100/125 to 100/110/120/130.
 * Minimum damage amplification reduced from 5/10/15% to 1% (same for ).
 * Minimum slow reduced from 5% to 1%.
 * Zombies no longer require two hits to kill from Towers.
 * damage multiplier reduced from 2/2.5/3 to 1.5/2/2.5.
 * Familiars hit requirement reduced from 4 to 3.
 * Minimum damage amplification reduced from 5/10/15% to 1% (same for ).
 * Minimum slow reduced from 5% to 1%.
 * Zombies no longer require two hits to kill from Towers.
 * damage multiplier reduced from 2/2.5/3 to 1.5/2/2.5.
 * Familiars hit requirement reduced from 4 to 3.
 * damage multiplier reduced from 2/2.5/3 to 1.5/2/2.5.
 * Familiars hit requirement reduced from 4 to 3.
 * Familiars hit requirement reduced from 4 to 3.

}}
 * Items
 * Attack speed reduced from 30 to 20 (same for ).
 * Glimmer magic resistance bonus reduced from 66% to 55%.
 * Attack speed reduced from 30 to 20 (same for ).
 * Recipe cost increased from 350 to 600.
 * Attack speed reduced from 30 to 20 (same for ).
 * Recipe cost increased from 350 to 600.
 * Recipe cost increased from 350 to 600.