What Does This Button Do?

What Does This Button Do? is a dungeon & raids achievement earned for using Xin the Weaponmaster's secret defense mechanism against him in Mogu'shan Palace on Heroic difficulty.
==Strategy==
At 66% and 33%, two crystals in the mouths of the quilen statues at opposite (southeast and northwest) corners of the main room activate, announced with emotes:
: (at 66%)
: (at 33%)
Stop DPS at 30% and have two players activate both traps at the SAME time.
==Patch changes==
*
==External links==