So I seem to have the most shit luck when it comes to fighting these guys, as they always have revive all at the ready or their fury which allows full team invincibility. Not only that, but they deal true damage, which needs to be specifically built against with True Talismans. One team in particular I see is Pharaoh Eddie, Sentinel Harpy, Sentinel Newborn of Light, and Gunner Undead Rescuer. It feels almost impossible to beat all of them. Any tips?