Hey Joey! Here is a team with some not so standard mons, such as blacephelon, fini and kyurem-b. I'm actually new to OU and singles in general, but wanted to submit this team. If you are seeing this that is awesome. I just tried to make a fun team that could potentially be good. If you choose this you might want to edit it, as like I said, I am a big noob. Keep up the great vids :]
https://pokepast.es/eff2813879859af
https://pokepast.es/eff2813879859af
The Speed EVs on Drudd help you to outspeed and Taunt lead Diancie.
And the EV spread on Slowbro help you when it comes to Vanilluxe's Ice Cream:
252+ SpA Choice Specs Vanilluxe Freeze-Dry vs. 216 HP / 188 SpD Assault Vest Slowbro: 218-258 (56.6 - 67%) -- guaranteed 2HKO after hail damage
Last tip: Play very carefully vs Passimian and Medicham (specially Passimian).