Possession? When Melissa and then Nick were possessed by demons, their powers were increased, but Cassie chalked it up to the demonic being adding its own strength to the witches' own. Could it be the same case with the coven too? Could a trace of their abilities had rubbed off on Adam during him being under their control? Right now, Cassie found anything believable.
"It could have. I mean, right now, anything seems believable", she replied softly. The blond was slightly relieved as well as disturbed by the news. It meant Adam was not her half-sibling. Especially, if these powers developed after the coven's possession and that seemed to be the case according to everything Adam was telling her.
"How does it make you feel? When you use it?" Cassie's dark magic always increased her negative emotion, pushed doubt and fear away, and left her empty.