Maria is a strong Succubus but her strength and skills can't be compared to Basara's as the man easily overpowered her.
She looks to be able to manipulate memory as she used it on Basara.
She is a close fighter that uses heavy punches to kill opponents. Maria is also able to transform into the form of a full grown women,shown 2 times,and mentioned when she saves Mio from Zolgear. Maria's woman body gives her bigger strength,stronger magic,and it gives her a scary and dark aura when using the abilities Succubus Baptism