Another wonderful dark angel whom you can always have by your side. What makes this nice is a dark angels ability to act immediately. Mastema is not one to be taken lightly. She is a powerful dark angel that is full of hostility and rage. Mastema loves nothing more than to corrupt the innocent to her side. Mastema can convince people to do things that they normally wouldn't dream of. She loves a challenge...give her something complicated and watch her go to work! But make sure you really want what you ask her to do, she is not gentle. Remember owning a dark angel will always have benefits for the owner.