Aerodactyl

Aerodactyl is extremely fast, outspeeding every Pokemon commonly seen in UU except Crobat, with which it Speed ties. This is the main draw of Aerodactyl, outspeeding threats, such as Tornadus, +1 Scrafty, and non-Ice Shard Weavile, among others, and inflicting damage before they can move. Aerodactyl can either set up Stealth Rock almost guaranteed or hit its opponents hard depending on the set. However, the UU metagame is cruel to Aerodactyl, being filled with bulky Water-types and priority moves, both of which Aerodactyl struggles with, and its mediocre bulk makes it unable to take many hits. Despite these crippling flaws, Aerodactyl is still a very useful Pokemon to have in UU.