Any tips on my deck for locals?

Preferably tips that don't involve dropping this months mortgage payment on cards. Extremely casual player, returning after over a decade out. I take someone I work with to locals every week and got sick of always losing with my 10 year old deck.

DARK WORLD

Silvva X2

Broww x3

Snoww x3

Beige x2

Genta x3

Grapha x2

Reign beaux x3

Bigfoot x2

Nessie x2

Mothman x2 Thunderbird x1

Gen X2

Ken X1

Fabled Raven x2

Ascension x1

Archives x2

Gates x3

Punishment x2

Imperm x2

EXTRA

IP Masquerena

Nightmare Unicorn

Knightmare Gryphon

Borrelsword Dragon

Apollousa Bow of the Goddess

Red Wyvern

Clear Wing Synchro Dragon

Borreload Savage Dragon

Scarlight Red Dragon Archfiend

Swordsoul Supreme Sovereign - Chengying

Baronne de Fleur

Number 60: Dugaress The Timeless

Grapha Dragon Overlord x2