Bloodstained
Miriam

10
Miriam is a shardbinder, a human changed as sacrifice to bring forth a demon to our world. The victim normally becoming crystal in the process. The few survivors can use crystal shards from dead demons to adquire all sorts of powers, thought their use accelerates the inevitable progression of the crystal curse. Miriam, thanks to a particular alchemical process, enochian sigils, has been able to slow down the curse significantly. The abuse of her powers may still cause her demise, but at least she has time to find out a way to escape such fate.