The Blue Steel Shadow and Energy Shield both consume a lot of Mana. With this item, Su Xiao's endurance in battle will significantly improve.
However, this item's value is exceptionally high. The Golden Dagger has a rating of 380, while this gemstone's rating is 310+.
Moreover, this item is very popular. As long as the Black Sail Merchant Group is willing to bid, many powerful Mage Lords will compete to buy it.
Seeing Su Xiao picking up the 'Heart of the Ocean', the Black Merchant could only try to calm his emotions, as he was well aware of this item's value.
"This item is nice."
"Um... it is nice."
The Black Merchant hesitated whether to trade three Dark Purple Weapons and the Heart of the Ocean for the Super Destruction Fist and Golden Dagger.
