Therefore, the Heart of the Ocean was definitely a coveted treasure for mages who cast water-series spells. As long as they wore the Heart of The Ocean as a magical accessory, their victory in a fight against an opponent of the same level would be guaranteed. As long as the opponent's attacks did not exceed the tolerance limit of the Heart of The Ocean, it would be able to absorb them and replenish the mana of the mage wearing it.
Now, there was a massive Heart of The Ocean right in front of them, which was beyond their knowledge. Besides, it was merely the part that was exposed on the surface of the sea, and they no longer dared to imagine what there was beneath the sea.