Ojama , Mokey Mokey Strategy

Hello guys, 

It's been more or less 12 years since the last time I played YuGiOh and to be honest I don't really feel knowledgeable about it anymore. 

I want to jump in again, so I bought 2 decks for Goat format, I found the decklists on this site, here the links, it is Ojama and Mokey Mokey: 

https://ygoprodeck.com/deck/mokey-mokey-596932

https://ygoprodeck.com/deck/ojama-595898#

Is there anyone that could give me some tips on how to effectively use this decks and the best strategies? Also could you let me know if these decklists are fine? Usually Ojama is a bit different, right? 

thanks so much :)