Monsters x23
Hecatrice x3
Herald of Orange Light x3
Gellenduo x2
Majestic Mech - Ohka x2
Arcana Force XXI - The World x3
Morphing Jar x1
Athena x3
Soul of Purity and Light x2
Junk Synchron x1
Neo-Parshath, the Sky Paladin x2
Sangan x1

Spells x12
Valhalla, Hall of the Fallen x3
Mystical Space Typhoon x1
Monster Reborn x1
Brain Control x1
Premature Burial x1
Swords of Revealing Light x1
Enemy Controller x1
Lightning Vortex x1
Double Summon x1
Heavy Storm x1

Traps x5
Torrential Tribute x1
Threatining Roar x3
Waboku x1

Extra Deck x4
Avenging Knight Parshath x2
Junk Warrior x1
Goyo Guardian x1

I only loose to Dark armed decks, so far.

The point of this deck is to special summon The World with Valhalla, normal summon a Mech, skip the opponents turn, and special an Athena, normal summon any fairy and send it to get back the World, and special a soul of purity and attack for game. The combinations will vary but outcome is very similar.

interesting concept, however i wonder u have no way to assure the head effect of the world, how do u deal with that?

or is that y u use the orange herald?

I think I have only gotten tails about 3 times in tournament duels, so I haven't really thought about putting anything in there to insure that I get heads. I guess I could add second coin toss to my side deck, and see how that plays out.

I like the concept, and I have been toying with Valhalla since I got it. I now know the most effective use for it: Darklord Zerato. I have managed to mix enough Dark tech to be able to use his effect, and then with Athena, and all that Jazz, watch out buddy. I like your concept, but I don't like relying on a coin flip to secure your victory. I have EX The Dark Ruler in mine for shi+z and giggles, and if I happen to get it out, bonus. There is no negative to it. I like the World's effect, just a little too risky for me. Very Original Idea. 10 for Originality.

I have seen a few people running Darklord Zerato with Valhalla. I think the deck is called Counter Fairies. They seem to be alright.

Updated it..........