World of Warcraft: Dragonflight’s Fractures in Time update may not introduce a new zone or raid tier, but it will introduce a sprawling “mega dungeon” and a new never-before-seen DPS playstyle when it arrives on July 11.

Blizzard has announced the game’s 10.1.5 update will arrive in just a few weeks, continuing the developer’s recent hot streak of delivering regular content updates for its long-running MMORPG. Headlining the update is the new eight-boss, Mythic-only difficulty Dawn of the Infinite dungeon. Players will be traveling back in time to major moments in Warcraft history to prevent the fabled transformation of Nozdormu into Murozond, along the way coming face-to-face with the corpse of Galakrond. There players will participate in a showdown with Iridikron, the primalist dragon shaping up to be the expansion’s big-bad.