I've Had Worse

I've Had Worse is a Lich King Heroic achievement implemented in Patch 3.2.0.

Details
The Black Knight is the final encounter in the Trial of the Champion.

During the first phase of the encounter, the Black Knight summons a ghoul. This is usually easily dealt with.

In the second phase of the encounter, the Black Knight summons Army of the Dead, which he can also cause to explode.