All DW-ability Pokemons in Black/White 2?

Question

So I know you can get a Mandibuzz on Route 4 with its Hidden Ability by a event on Thursdays. My question is, are there any more Pokemons caught in a similar manner? Any more Pokemon that have its Hidden Ability or caught on a certain day? (apart from the Shiny Haxorus and the Hidden Grotto Pokemon, I already know about them).

Answer 1

In Monday in White 2, a female Jellicent with it's Hidden Ability can be found at Undella Bay. Same goes for Black 2, except the Jellicent is a male and it appears on Thursday.

Also, in White 2, a Braviary will appear in the same manner as the Mandibuzz you mentioned, except it is found on a Monday.

Source: Experience