Positive emotions can empower you and permanently enhance your soul, thereby improving your magic. Your Soul Gem can be filled with all kinds of different emotions; different kinds of emotions will cause your growth to develop in different ways based on that emotion. It’s important to balance your store of positive and negative emotions inside your Soul Gem.
The more negative emotions you have, the stronger your magic is, up to twice as strong when your soul gem is completely full; however, if you experience too many negative emotions, they can overwhelm you. Similarly, if you have too many positive emotions stored, you may not get as much benefit from the negative emotion enhancement. It’s important to note that if you have Doppel Syndrome or Witch Out, your negative emotions will also make them stronger.
Additionally, your abilities to use magic are further enhanced and are a lot more flexible than before, and you possess a sharper instinct to your magical abilities. You can fully sense how much karma and grief you have left and have an instinct to tell how much grief will be created by your magic. You're also good at leveraging your unique magic to create rituals and facilities that work with it. For example, you could make a cloning lab, Evil Nuts that transform humans into Witches, or a self-sustaining spell that erases someone from everyone’s memory in a city.