Abyssalfall is a spell of Blood Spiral Seekers, it is used by the Casterwill Hunters. This spell is used to trap opponents in a small black hole that will consume them in minutes. The spell is useful to imobilize opponents and it produces small waves of dark energy that hurt the opponent. Although it is a powerful spell, Lok Lambert was able to free Sophie Casterwill simply by pulling her hand. A more powerful version of this spell is Darkvoid, which is bigger and stronger with apparently no way to get free of the black hole.