Very expierenced player. I'll put n list up.. I build my decks WITH my side deck so please don't make edits without lookin at my side. Both are important and I duel competatively.

Here we go
42 cards
6 Gadgets
2 cyber dragon
2 doomcaliber knight
1 spirit reaper
1 krebons
1 physic commander (I run emergancy teleport)
1 gorz
1 tragodia
2 thuder king rai oh
1 Gale the whirlwind

3 pot of duality
1 monster reborn
1 nobleman of crossout
1 book of moon
3 smashing ground
2 MST (I actually wanna move these to side deck so suggestions are appreciated)
1 dark hole
1 emergancy teleport

2 solemn warning
1 solemn judgment
1 mirror force
1 torrential tribute
2 bottomless trap hole
1 trap hole (I switch thus for compulsary when I need to side. I prefer 1 trap hole 1 compulse in main rather than 2 compulse. Gives room to more chioces)
1 compulsary evacuation device
1 royal oppression
1 dimensional prison (I don't want any more in the deck)

I'm a very competatively player. I make 400$ a week on my job working 5 days a week. In a high schooler so got plenty of money. Money ain't a problem. Any cards, just list em.

Hers my side. Like I said. I'm very competativel so I dive to my side deck after
game 1. The side decks the pro's lifeline, especially for that of a gadget stun player.

1 rivalry of warlords.. Amazing against plants/ any deck with synchros or w/e
1 kinetic soldier.. Samurai.. Nuff said lmao
1 copulsary evacuation device.. Replaces trap hole when I play something like infernity.. Trap hole just sits dead like a fat pig against then.
2 pulling the rug.. Frognarcs.. Machina or gadgets. Works on breaker the magical warrior randomly lmao.
1 nobleman of crossout.. Other one is maindecked. If I don't like it, I unmain both or w/e
2 Big Burn.. MOST AMAZING CARD. MVP of my side deck. This is the reason I don't use banisher, dd crow, or dimensional fissure.
1 mind crush
1 neo spacian grand mole
1 comsecrated light
1 dd warrior lady
2 shadow imprisoning mirror
1dust tornado