The Catacomb Warden has come up from under Paris. From October 3, hunt the new boss through the flooded bone tunnels beneath the drowned city: break its four armour plates, survive the collapsing-ossuary phases, and put it down before the timer runs out. Every clear earns Warden marks - trade them for the Ossuary weapon set, a boss-kill emblem and a permanent title. Fight it solo or climb the global damage leaderboard. Live October 3 to 11.