Is uber the best out of all of the tiers?In Pokemon does uber mean this?:Top used Pokemon from every tier(UU,OU,and RU) Is this what it means?!Give me a hand!
Ubers is basically a tier not based on usage and weaknesses but on the Pokemon that just happen to be to overpowered in Ou. This may be because it has an ability such as Speed Boost in Blazkins case which can make it a real monster. Then you have all the powerful legendary's such as Dialga that just outclass everything in Ou. uber
The Uber tier is the highest ranked tier, Pokémon that are too powerful for all the other tiers go here. The Pokemon that are in this tier doesn't necessarily have to be the most used Pokémon in the OU tier, but often if not always this is the case because these Pokémon are good. The Uber tier
Uber is not all teirs rolled into one. Uber is its own teir. Ubers is completely Legendary Pokemon except for Blaziken and Excadrill. However, you can(and it is advised that you do, in moderation) use Pokemon from all the other teirs in Ubers.