Got this idea:
So dancing strikes (arena)+passive(evasion)+wing of argentus should give a lot of def.
Lethal mirage + shift also give some invuln time… and Decoy in case of issue.
Stack cold flat damage with mourning frost/dex and the 2 swords.
HP maybe a bit could be fix by turning the 2 unique into legendary
And adding a cold convert node to dancing strike for next patch… ok i dream too much !
So viable build or not ?