Impossible Pokemon in Pokemon games

[GoronJesus]

So, almost all Pokemon games have this problem, there is always an impossible Pokemon to get, and I can't finish the dex. For one, Zerora in Pokemon Ultra, And Zorua in Pokemon black and white.(Speaking of me needing Zerora I have an archen on gts and I need a Zerora.) BUT FOR ZORUA YOU NEED AN EVENT CELIBI!!!!

 

[Palamon]

Do you have anyone that can trade you a Zorua, or at least a Zorua egg? That's an easy way to get a Zorua, because they don't take that long to hatch.

 

[Raven Valt]

Get BW2 then you get gifted a Zorua and trade it over. *puts on shades* ezpz.

 

[Sirfetch’d]

I like how Zorua went from incredibly rare in the first BW games to just appearing in the wild in the first town in SM lol

 

[colours]

pretty sure Zeraora isn't "impossible" considering it was given away as an event, unless you missed out on it.