WouW
Smash Lord
So what? We counter using the (at the point of countering) current tier list. I don't care if a poké was OU, and I don't care if a poké I use could be OU in the next list.-GALLADE
-REGICE
-CLAYDOL
-MR. MIME
-JYNX
-YANMEGA
-PERSIAN
-BLAZIKEN
-MEDICHAM
-SLAKING
-UMBREON
-MILOTIC
-LUDICOLO
-SCEPTILE
-PORYGON2
-STEELIX
-EXEGGUTOR
-CLOYSTER
-CHARIZARD
-MAROWAK
-MILTANK
-LAPRAS
-TAUROS
-WEEZING
-GOLEM
-JUMPLUFF
all of these pokemon were once OU in a specific Time. In fact, some pokemon even today were once BL and then moved to OU (Rhyperior, Empoleon, Smeargle) and Vise versa (Gallade, Yanmega[UU though], Raikou).
Also, I doubt pokés like Golem, Jumpluff, Miltank, Marowak, Charizard, Cloyster, Steelix, Jynx and quite a few others were ever OU. (Unless you take into account previous games, but then you're a ****ing ******.)