Adventurers will find the site of the Stonecore in Deepholm, wedged on the west side of the Temple of the Earth. A flying mount (or a crafty summon) will be needed to discover the entrance. Earthen Ring Shaman are attempting to maintain the World Pillar and prevent it from sustaining any further damage. This is the same instance where Deathwing acquired some armor upgrades. You can read more about the Stonecore from the official preview. For an idea of what to expect and strategies to employ, keep on reading.
At a glance, here's the gist of the instance.
- four boss encounters
- levels 82-84
- average item level 272 recommended (according to dungeon finder)