Your current deck
Nellie
Zlatar
Mo DiFalco
Colin
Dacha Macha
Kharl
Twyh
Olga Noel
Change Zlatar to Beetenka
Then Mo DiFalco to Burt
Then Kharl to Esmeralda
Then Colin to Samantha
Then Dacha Macha to Wolfgang
Then Twyh to Akendram
Then Olga Noel to Olga
That's what i think you will do. Your current deck is fine but do the upgrading to make it better.