In this article I will try to demystify less commonly known function __init_subclass__ introduced in PEP 487, explain how it works and show you real life example of how you can leverage it in Python 3.11 for your own benefit.
Prerequisites:
Arenas are one of the two rated PvP game modes in World of Warcraft. In this article I will present how players abuse MMR system that was designed to match players based on skill to gain rewards that they shouldn't have gained in the first place. I will also propose solutions which can be implemented to more or less address the presented issues. I am not advocating MMR abuses nor will I name anyone personally. This article is meant to be strictly informative and it's only purpose is to highlight already glaring issues.