In Castlevania: Harmony of Dissonance, the ring will power up Juste's Bible sub-weapon so that it revolves fast around him instead of only spiral around the player as it did in Castlevania: Symphony of the Night, although it also increases Heart consumption to 5.
|Item Data: Earth Ring|
|Image||Name - Game|
|Type / Users||Attributes / Consume||Statistics / Sell||Found||Notes|
|Increases the strength of the Holy Book.|| Goods|
| Find: Aqueduct of Dragons (Castle B)|| Effect: Increases the effectiveness of Holy Book sub-weapon.|
|Infused with magic to protect against Earth.|| Accessory|
| Find: Eneomaos Machine Tower|