Heart of the Ocean is the Master Sword created by Advanced Crafting.
| Name | Heart of the Ocean |
|---|---|
| Material 1 | Ocean Stone |
| Material 2 | Diamond |
| Essences | 2 Sword Essence |
| Quality Needed | 30 |
| Element | Water |
| Attack Power (AP) | 35 |
| Defense Power (DP) | 33 |
| Stars | 9 |
| Rank | M |
| Sell Price | 120,000 |
| Sword Contest Points | 225 |