The reason why Leo was shocked was, that the cost to buy the [Random Buy] was no longer 10 Fragments of the God Stones; instead, it was 100.
That's right! It's freaking 100 Fragments of the God Stones.
'Ding,
1) Lucky Buy: Gives a random system ability or no system ability.
Cost: Five Fragments of the God Stones (Always fixed).
2) Random Buy: Randomly gives a system ability.
Cost: 100 Fragments of the God Stones. (From the third use onwards, the cost is fixed).
'Even though I expected the cost to increase, I didn't expect it would rise by 10 times.'
Leo shook his head in disappointment as he continued, 'It looks like getting the system abilities is no longer as easy as I thought it was.'
Initially, Leo thought he could buy a few system abilities with the Fragments of the God Stones; however, who would have thought that the price would increase to 100 Fragments of the God Stones just after two purchases?