He never expected such an ability to be in use at the hands of the demon lord Mammon.
But then again, he is dealing with a being that he has no information about. It would not hurt him to expect the worse out of it.
He also knows better than to be extra careful. Since the gate opened, Mammon's presence have gotten more intense.
"That must be why he is able to use Telekinesis as well".
Before the gate opened, Mammon did not show any traces of being able to use telekinesis power. All that changed after the gate opened.
"The opening of the gate must have amplified not only his presence, but also allowed him access to powers he could not use prior to the opening of the gate!".
Orun got himself up and ready to dive back into the cave. He was however interrupted by having his body move without him giving it any commands.