Complex sentence: They have an inborn drive to kill Exorcists and are easily more powerful than level 3 Akuma, the second strongest level of Akuma seen in the series so far, and most Exorcists.
Split into simpler sentences: They have an inborn drive to kill Exorcists. They are easily more powerful than level 3 Akuma, the second strongest level of Akuma seen in the series so far, and most Exorcists.