Endless heroic fight - dafuq ?

[Nostradoudou]

Hi guys,

Did anyone of you try to fight Endless in heroic mode ? Every 15 seconds something deals 1k damage which is more than my hp... I can up my health with some stuff but still I will never have enough feather to finish this fight even if I dodge every hit.

I think I'm still missing something but don't know what, anyone have a clue ?

Every others boss fight in heroic mode are doable but this one seems impossible for me at the moment :(

[red trysoft]

you gotta block one of her hits to lift the 1k damage curse

[Nostradoudou]

It works perfectly, thanks for your help :)
Now i need to find how to deal more damage to destroy those dark orbs and it will finally be over !