Landorus-T is the best Pokemon in the OU metagame. Thanks to its amazing combination of traits, such as Intimidate, an immunity to Ground, a base 145 Attack, and a diverse movepool, it can efficiently perform a variety of roles, easily fitting on all kinds of teams. Landorus-T can function as an excellent pivot, being able to set up Stealth Rock and check threats such as Zygarde and Mega Lopunny while getting momentum with U-turn. Its access to different boosting moves in Swords Dance and Rock Polish and the introduction of Z-Moves also allow it to become a fearsome wallbreaker and setup sweeper, with the ability to defeat offense or stall with the appropriate move. However, Landorus-T's weakness to Ice and Water means it is defeated by common Pokemon such as Greninja and Keldeo. It also lacks any form of recovery, meaning it can't constantly switch into opposing Pokemon's attacks throughout the entire match. Lastly, its mediocre base Speed without boosts leaves it outsped by many offensive threats, such as Tapu Lele and Kyurem-B. Despite its small shortcomings, Landorus-T defines the OU metagame, and is easily the most splashable Pokemon in the tier.