You have the ability to harness the powers and attributes of a mythical holiday figure of your choosing. Alternatively, you can choose to become the being itself! These abilities grow in strength as the chosen holiday approaches, and they become more potent when your actions align with the spirit of the holiday. However, if you misuse these powers or act contrary to the holiday's essence, your holiday-themed abilities will gradually diminish. Additionally, the potency of your abilities is influenced by the collective belief in you, the holiday entity you represent, or the celebration of the chosen holiday itself.
For instance, if you select Santa as your holiday figure, you gain the extraordinary capability to visit every single house worldwide in a single night during Christmas. On the other hand, should you opt for Halloween, you acquire the power to summon spirits and create haunting illusions to instill fear in others. Whatever the case, go out and spread some holiday cheer to those desperately in need of it!