'Now, let's see what this Level 1 Supreme Class Upgrade Stone is.'
In the next second, a light purple-coloured fist-sized stone appeared in Leo's hand along with a holographic screen with the information about the stone.
'Ding,
Item Name: Supreme Class Upgrade Stone (Level 1).
Use: The user can upgrade a level 1 supreme class talent to level 2.
Note: 1) There is a slight chance of mutation while using this stone to upgrade the talent.
2) It can be used on 99 percent of special talents.
'As I expected.'
From the name of the stone, Leo had already expected its usage. So, he was not surprised much.
'I just need to upgrade the [Call of the Undead] to supreme class, and I can use this upgrade stone to upgrade it further.'
Leo knew he was very close to upgrading one of his talents to level 1 supreme class and becoming a supreme hero.
