Cyrus was standing on the silver blimp while his presence was almost none, and despite standing out in the open, no one could see him. It was the marvel of the Golden Grade spell Stealth.
Only a Void Expansion Realm expert could feel Cyrus's presence, and only if it was paying attention.
Anyhow, Cyrus has also amplified his hearing with Qi, and he heard every last word Grey, and the group had said.
'So, without magic, one can turn into dimension slaves, and those with magic receive a blessing.
'As for what kind of blessing, by that guy's eagerness to kill those skeletons to absorb their energy and the other one comment on waging war, it seemed as long as they kill the creatures in the dimension, they can absorb 'energy' and become powerful.
'Isn't this the ability of the system, but they could only use such ability in dimension and probably only on the creatures of the dimensions. In contrast, I can use it anywhere and on anyone.