Originally Posted by Fat Pwnemon
No, BL was a legit tier in gens II and III. It was basically UU, and UU was below that. That's why there are 46 mons in BL in the RSE meta. UU did /not/ ban 46 mons.
side note: even if they had, it would have meant that Dragonite was UU at some point!
Now if BL being a legit tier back then was true, there would be movesets for the pokemon in that tier. However, that is not the case. These pokemon in BL only have sets for OU. I stand my ground saying that there has never been a pseudo-legendary pokemon placed in UU.