I am currently planning on making myself a machina gadget deck but first I'd like to know what cards I should add/take out before i actually buy the cards. Anyone who plays machinas, any help would be appreciated 
Monsters:
3x Yellow Gadget
3x Green Gadget
3x Red Gadget
3x Machina Fortress
3x Machina Gearframe
2x Machina Peacekeeper
2x Cyber Dragon
2x Shredder
Spells:
3x Solidarity
2x Lightning Vortex
1x Smashing Ground
1x Hammer Shot
1x Fissure
1x Limiter Removal
1x Book of Moon
1x Dark hole
1x Monster Reborn
1x MST
Traps
2x BTH
2x Dimensional Prison
1x Ultimate offering
1x Mirror Force
1x Trap stun
1x Malevolent catosphere
Ps: at the moment, Pod and Solemn Warning are not options, so please do not suggest these
I was also wondering whether it is worth running overload fusion?

Monsters:
3x Yellow Gadget
3x Green Gadget
3x Red Gadget
3x Machina Fortress
3x Machina Gearframe
2x Machina Peacekeeper
2x Cyber Dragon
2x Shredder
Spells:
3x Solidarity
2x Lightning Vortex
1x Smashing Ground
1x Hammer Shot
1x Fissure
1x Limiter Removal
1x Book of Moon
1x Dark hole
1x Monster Reborn
1x MST
Traps
2x BTH
2x Dimensional Prison
1x Ultimate offering
1x Mirror Force
1x Trap stun
1x Malevolent catosphere
Ps: at the moment, Pod and Solemn Warning are not options, so please do not suggest these
