McGrrr
Facetious
Being weak to aqua jet, ice shard and mach punch/vaccuum wave with no resistance to bullet punch/extremespeed is just horrible. Warubiaru will be forced to switch out all too often if anything threatens to priority own it. STAB dark now has an additional downside due to Heart of Justice and being choice locked into earthquake has not been desirable since GSC. I think its attack is slightly too low to use choice scarf effectively, but its speed is very exploitable with choice band. From a theory point of view, I really cannot see Warubiaru being commonly used in OU.
That said, Waru is my favourite Pokemon from this generation and I will be tearing up shit in game with it.
That said, Waru is my favourite Pokemon from this generation and I will be tearing up shit in game with it.