d4ca328e_f_the_Mists_FOTM_guide___Dulfy__Agony_attack_description
[Fractal] Snowblind [Boss] Son of Svanir Shaman [Agony attack description] 
Red circles on the ground when the boss ports up. 100% avoidable, see Snowblind fractal for safe spot to stand in.
GW2 Fractal of the Mists FOTM guide - Dulfy
Agony attack description