Enjoy the chaos ! And remember kids, always repair before the fight !

Suprisingly, Frost is our only option to deal with Mythic Skorpyron. I first attempted as Fire, convinced that nothing but Living Bomb could deal with the number of adds in this fight.
But as it turns out, Living Bomb cooldown is too high and its damage too low to reliably kill all adds every time, which is required to avoid delay in adds spawn.

However, Frost spec with Freezing Rain turns out to be very powerful. The sheer number of adds makes Frozen Orb reset almost instantly, and the combined damage of Blizzard + Orb is truly insane.
Added bonus : since Frozen Orb is up so often, we get a ton of Fingers of Frost procs, allowing to pump a lot of DPS to beat Skorpyron berserk timer, which is the main challenge here.

Music :

The Luna Sequence - Breathe In Secret
https://thelunasequence.bandcamp.com/...

Per Kiilstofte - When Heroes Arise
https://soundcloud.com/perkiilstofte/...

Enjoy :)