Explosion of the Sunwell: There will be Increased Key Drop chance & Extra Satchel of gems that is lootable by all in Sunwell Plateau from December 9th-13th.
Gurubashi Retreat: Bosses will drop now have a greater chance at droping the Zul'Aman Key, Mats for T17.5 Trinkets and the T17 Weapon Token from December 9th-13th.