Me and my brother have been working on this deck for quite some time! What do you think?

Monsters (24)

Exodia, the Forbidden One
Left Leg of the Forbidden One
Left Arm of the Forbidden One
Right Leg of the Forbidden One
Right Leg of the Forbidden One
Nimble Momonga (x3)
Giant Germ (x3)
Vortex Trooper
Spirit Reaper
Morphing Jar
Marshmallon
Sangan
Exodia Necross
Mystic Tomato (x3)
Cyber Dragon (x2)
Exodius, the Ultimate Forbidden Lord
Jinzo

Spells (8)

Pot of Avarice
Card Destruction
Card Trader
Monster Reborn
Hand Destruction (x2)
Contract with Exodia (x2)

Traps (8)

Legacy of Yata-Garasu (x2)
Jar of Greed (x3)
Magical Hats
Gravity Bind
Spirit Barrier

Yay, Ami is back!! ^_^

Anyway, I have to admit, I once tried this deck, and it failed. Not exactly like this, but similar. The problem is todays format are too fast for Exodius effect. (5 turns? Your Exodius will be dead before the second turn)

Maybe you can try combinations like Ojama Trio and Diffuse-Wave Motion. You might make an OTK, if you're lucky.

I admire the spirit behind your deck, but I think it's trying to do too many things at once and that it's going to lead to conflict within your deck, take for example Exodia Necross and Gravity Bind, or running Jinzo when a fifth of your deck consists of trap cards.

Personally I think you should try to blend two Exodia strategies at most into your deck.

If you go for an Exodia Rush I'd suggest adding more cards like Deep Diver and Emissary of the Afterlife to speed up getting the five cards, and stall your opponent with things like Messenger of Peace.

If you go for an Exodia Necross deck then abuse Dark support, you know, Dark Grepher, Armageddon Knight, use whatever you can to get those pieces into the grave as soon as you can. Keep your opponent on the ropes with Exodia Necross, and maybe then do a complete 180 and use cards like Dark Factory of Mass Production, Backup Solider, Monster Reincarnation etc to score an instant win, that way even if you can't get Necross out in time you'll have a perfectly good win condition.

If you're going for an Exodius Deck then you may not even have to use the Exodia cards, just stuff your deck with normal monsters and use things like Card Destruction, Magical Merchant and Mirage of Nightmare and you'll soon have a monster with overwhelming power, or you can take Haru's advise an aim for an OTK.

Now I can understand that Necross and Exodius seem to work well together, I mean if Exodius is destroyed you can exploit any Exodia cards it moved to the graveyard with Necross. Or if Necross is destroyed you can return the cards to your deck and recycle your strategy, and even try for Exodius' win condition.

I can see how Forbidden One and Necross can work, like I said before, you send the minor Exodia cards to your grave with dark support to feed Necross and fall back on being able to return the cards to your hand to declare an instant win.

I can even see how Forbidden One and Exodius could work, I mean Exodius can recycle the Exodia cards back into your deck if one accidently gets destroyed, and you can exploit the amount of normal monsters you may have in this deck with Heart of the Underdog.

But trying to mash all three together, well I like the idea and I've tried to achieve it before... It's just, it's like an explosion, it's beautiful, ambitious and exciting but you really don't want to be too close to it.

That said this deck seems to be pretty well built.

Yeah, we just realized today when we tested it that Exodia Necross has no place in the deck. We also realized that the deck is too slow for what we want. We have modified the list and I will be posting the new decklist soon. Thanks for the help guys! i hope you'll be more proud of the new version!