It's that time again, now in the last "Tier of the day!" I explained what tiers were and introduced you to the OU tier so today I'll just go straight ahead and talk about a new tier. So without further ado, todays tier is:
The Uber tier is effectively a banlist for OU, however this does not mean it is not, or cannot be used. Pokémon in the Uber tier are deemed too powerful or centralizing to be used fairly among other Pokémon.
It is a misconception that the Uber tier contains only legendary Pokemon. While it is true that a majority of Ubers are indeed legendary, not all Ubers are legendary, nor are all legendary Pokémon Ubers.