Wow - Solo Monk - Sepulcher Ones (Mythic mode) - Prototype Pantheon - 10.2.7 

This boss is a gear boss only.
We need to survive a very-stong DoT with a debuff of healing, just tank boss and kill it before he will kill you.
Easy but we need a gear only, damage gear.
I didn't find any tricks for this boss for destucks or kicks. Just kick all you can and it will worth it.
It's all =)