This is a deck that I have been working on for a little bit now and am getting for myself. It is a blind going second Mekk-knight deck that has a side deck for boarding into going first with mainly an Orcust focus, the cost of this deck currently is about 220$, but it can be made for around 160$ if you replace 3 evenly matched with 3 Raigeki. I made this deck because I wanted a somewhat budget deck to play in the TCG after I found that I have a locals nearby. I have been playing Mekk-knights on master duel for about 2 months now, so I think this is the deck I would want to take to a locals. The other decks I play are a bit too complicated for me to play outside of a simulator or are much too expensive.
The side deck is to board out of all the going second cards for backrow and Scraps which act as Orcust starters. (manly board; Pankratops, 3 Evenly matched, 3 Dark ruler, 3 Gameciel, Mekk-knight red, Mekk-knight yellow, 1 Mekk-knight blue, 1 Mekk-knight indigo, and 1 World legacy memories, for everything in the side deck).
The main starters are Mekk-knight purple nightfall, Girsu and Mekk-knight blue sky. World legacy memories is a good starter if you are going second, but be careful as this card locks you into Mekk-knights, which will stop you from making Linkuriboh, Almiraj or summon World legacy tokens with Girsu's effect, which are used to create a column.