I need to see the following Pokémon from the New Unova Pokédex to fill it up completely. Appearantly Prof. Juniper gives me something if I see every Pokémon from the New Unova Pokédex. Please avoid telling me what it is, due to I don't like spoilers. By the way, I play Black Version 2. Anyway, here is the list of Pokémon I need to meet (it doesn't necessarily have to be wild).
Meloetta (I don't hack, so for this "guy", I will just wait until the event comes out...which is when?)