Originally Posted by Blizzard
Patch 2.2.0 is introducing a lot of new and revised Legendary and Set items to the game. Some may find it challenging to gear effectively within a short testing window, especially if you don't happen to own some of the items receiving updates or want to test Legendaries with a newly created Seasonal character. To help facilitate item testing, we will be activating community buffs during the course of the PTR.

The following buffs are now active on the PTR:

    2000% Bonus Chance to find Legendaries
    300% Bonus to Experience gained
    Double Treasure Goblin spawns
    Double Blood Shards earned

This buff is temporary and will run starting today until March 18 at 9:00 p.m. PDT. We may activate additional buffs throughout the course of the PTR as testing needs arise.

As always, your feedback is appreciated and we thank you for participating in our latest testing phase.