Is it the Summons monsters , increases ATK Archdemon Archdemon and not Summons monsters , Does AoE ? If it ' s the latter , than I won ' t be of much help , since I haven ' t faced that one yet . If it ' s Summons monsters , increases ATK , then you can slow him down . From my trail runs I discovered that the first hero dropped on top of the Archdemon in my case Siren , in your case Cupid will be the one to take damage . To keep this hero alive , use Goblet and LD crests . Together with Druid ' s heal your heroes should last the full 3 minutes . <| sep |> The SSAO looks really overdone . <| sep |> That happens with D . Va to me , with Reinhardt I somehow can ' t stop hitting the melee attack key . <| sep |> Just jokes man ! When you ' re as rich and powerful as that pizza guy you ' d understand . Just jokes bro . They ' re evil fuckers . They look evil . They act evil . Truth is a sword and it ' s cutting through .