National Dex Completion

[Team_Rocket_4_the_Win]

Hello friends! 

I am working on filling my National Pokedex and need some help. I am working with a buddy and we are now stuck, so the only place left to turn was here! I could really use any help available and would prefer to hold on to any of the evolutions if possible so I can also help out my friend. To complete our National Dex's, we need:

Meowth     Persian     Chancey     Blissey        
Shieldon     Blastiodon     Cheruib     Cherrim  
Florges           


Thank you for any help!!