Chamber of Heart
The Chamber of Heart (or Chamber of the Heart) is an ancient titan vault found far below Silithus. It is accessed via a Titan Translocator near Magni's Encampment in Silithus. Like the Hall of Communion, it is possible here to communicate with Azeroth, the world-soul of the planet. The facility contains defense nodes and a seal on the chamber protects Azeroth's world-soul.
Following the Wounding of the planet by Sargeras, Magni brought a hero to the Chamber at Azeroth's request. He found it in ruins, with immense veins of Azerite having breached through the vault's walls, even impaling the Maiden of Vitality. Magni was afraid that the facility wouldn't hold together for long, especially with the chamber's seal being close to shattering because of the Azerite bursting through. There, Azeroth bestowed the onto the hero, a powerful artifact than can absorb Azerite and use it to heal the world-soul's wounds. The champion used it to draw in the Azerite around the chamber, then unleashed the amulet's power to mend the crack in the center of the seal. With the chamber repaired and the world-soul secure, the elementals on the surface calmed down, and Magni could hear Azeroth again, although her voice was still weak.
Rise of Azshara
The Chamber of Heart is rebuilt and a new structure can be built called the Heart Forge which can augment the .
- Within the Chamber of Heart is a Titan Console which plays the ending cinematic of Antorus, the Burning Throne when interacted with.
- A beating heart can be heard echoing throughout the chamber.
- It uses the same layout as The Guardian's Sanctum.