Devi was floating around the Nova academy cemetery enjoying the night time air. He was very excited to experience the dense energies that had gathered here. From what Clark had explained, this was a cemetery where many with unreached dreams came to rest. They had failed in their lessons only to perish Or there were beasts that had not made it through the training they endured.
This being said, Devi was able to feed off the small amounts of death energy that melted up from the graves. Some were stronger or weaker depending on when the beast or person had perished. This alone was a great way for him to store away the energy for when Clark would meditate.
Yet, there was always a tugging feeling. Something right outside of Devi's perception that made him want to pursue it. A single stream of energy seemed to be tugging at him towards one of the larger graves built in to the side of a hill.