Machina Gadget deck list?

[Neo]

This sounds interesting

[mrj]

All right, try this:

Monsters (19)
3x Cyber Dragon
3x Machina Fortress
3x Machina Gearframe
2x Machina Peacekeeper
2x Green Gadget
2x Yellow Gadget
2x Red Gadget
2x Machina Force

Spells (12)
3x Solidarity
3x Smashing Ground
2x Mystical Space Typhoon
1x Dark Hole
1x Monster Reborn
1x Giant Trunade
1x Limiter Removal

Traps (9)
3x Dimensional Prison
2x Bottomless Trap Hole
1x Mirror Force
1x Torrential Tribute
1x Solemn Judgment
1x Royal Oppression

Extra Deck (3)
3x Chimeratech Fortress Dragon

Some people don't like running Solidarities, or running 3 Cyber Dragon (a lot of people run 2) or running 2 Machina Force (most run 1, some run 2). Play test and find out what works best. Also, you would run 3 Pot of Duality, but they're going for about $90 apiece, and I assume your friend doesn't want to spend $270+ on 3 cards. On top of that, some people run 2-3x Book of Moon, but I don't think that's necessary with 3 Dimensional Prison and 3 Smashing Ground.

[mrj]

All right, try this:

Monsters (19)
3x Cyber Dragon
3x Machina Fortress
3x Machina Gearframe
2x Machina Peacekeeper
2x Green Gadget
2x Yellow Gadget
2x Red Gadget
2x Machina Force

Spells (12)
3x Solidarity
3x Smashing Ground
2x Mystical Space Typhoon
1x Dark Hole
1x Monster Reborn
1x Giant Trunade
1x Limiter Removal

Traps (9)
3x Dimensional Prison
2x Bottomless Trap Hole
1x Mirror Force
1x Torrential Tribute
1x Solemn Judgment
1x Royal Oppression

Extra Deck (3)
3x Chimeratech Fortress Dragon

Some people don't like running Solidarities, or running 3 Cyber Dragon (a lot of people run 2) or running 2 Machina Force (most run 1, some run 2). Play test and find out what works best. Also, you would run 3 Pot of Duality, but they're going for about $90 apiece, and I assume your friend doesn't want to spend $270+ on 3 cards. On top of that, some people run 2-3x Book of Moon, but I don't think that's necessary with 3 Dimensional Prison and 3 Smashing Ground.