i run a Dark World/Danger deck. I copied it from a build online a few moths ago. my friend came back for the month and beat me badly yesterday. how can I optimize this deck for not a lot of money?

>*3 reign-beaux overking of dark world
>*3 genta gateman of dark world
>*3 snoww unlight of dark world
>*2 grapha dragon lord of the dark world
>*2 sillva, warlord of dark world
>*1 ceruli guru of dark world
>*1 reign beaux overlord of dark world
>*2 danger mothman
>*1 danger bigfoot
>*1 danger jackalope
>*1 danger chupacabra
>*1 danger nessie
>*3 gen the diamond tiger
>*1 ken the warrior dragon
>*3 the gates of dark world
>*2 dark corridor
>*2 allure of darkness
>*2 triple tactics thrust
>*1 dark world accession
>*1 called by the grave
>*1 card destruction
>*1 dark world puppetry
>*1 dark world archives
>*1 instant fusion.
Extra Deck
>*3 grapha, dragon overlord of dark world
>*1 clorless chaos king of dark world
>*1 thousand-eyes restrict
>*1 knightmare gryphon
>*1 knightmare phoenix
>*1 knightmare unicorn
>*1 saryuja skull dread
>*1 muckraker from the underworld
>*1 akashick magician
>*1 number 60 dugares the timeless
>*1 number 41 bagooska the terribly tired tapir
>*1 dingirsu the orcust of the evening star
>*1 super Starslayer TY-PHON Sky Crisis
>*1 divine arsenal aa-zeus - sky thunder
i appreciate the help.