Hi Theorymon. Thanks for your feedback! I chose Thundurus(I) due to his rather low usage (ranked 30th as of December in terms of usage),personal experience with him over the course of several months, and the fact that his Smogon article acknowledges that he is overlooked. I'm excited that you like my idea featuring overlooked Ubers. If you have any ideas you'd like to share, let me know :)