High-level upgrade stone, Warrior puppet

Ajax was soo excited after seeing the item from the first box.

'I am one step closer to breaking all the seals in Darbaudr's spirit consciousness,'

Ajax revealed a huge smile on his face as he thought, 'I wonder where did Elder Esmund get such a stone. Moreover, he even gave it as a reward.'

That's right!

The reward from the first reward box was a high-level upgrade stone that can upgrade any artifact from heaven grade to legend grade.

However, that chance of failing is too much. Unless, if someone has a high-level success stone, they would not bother using the high-level upgrade stone.

'As for the high-level success stone, I will depend on the system and as long as I complete the missions, I might get it,'