Mandibuzz

Despite being an NU Pokemon, Mandibuzz has a potent niche in UU. It has a good defensive typing, which allows it to resist many common attacking types, and when combined with great defenses and a good movepool, it means Mandibuzz is a viable mixed wall. Its movepool includes good options like Roost and Toxic, and Overcoat makes it immune to weather damage. However, these benefits come with a drawback, which is Mandibuzz's crippling weakness to Stealth Rock. Rapid Spin support is mandatory for Mandibuzz, and it should be paired up with Pokemon to help sponge Rock-, Ice-, and Electric-type attacks. Overall, Mandibuzz is an effective wall in the UU tier, and its ability to take on threats such as Azelf and Mismagius is much appreciated by any team.