The air around Kyran crackled as he channeled his magic energy into the closest black vortex to his spot. The idea was to inject his magic energy little by little into the black vortex and allow it to adapt to it.
However, the moment his magic energy arrived at the black vortex's edges, a vacuum-like force started to suck them in.
To be honest, Kyran had anticipated the black vortex to react like that. It would not have been dangerous for him to get near it if not for the fact that it would react to the slightest movement of magic energy near it.
Kyran had this in mind when he considered the amount of magic energy he would channel into the black vortex at the start. Alas, it appeared he miscalculated the black vortex's reaction and sensitivity to magic energy, resulting in it sucking his magic energy like a huge glutton.
Its suction force was actually similar to True Void's!