Actually, that last list is Next level blue due to the Tarmofatties
If you go and play indeed, you should realize that the metagame doesn't have a "best" deck. Sure, fae is played quite a bit in the States, but it can definitely be beaten. The deck you will want to play (if card availability isn't an issue) will greatly depend on what metagame you expect, and what kind of deck you like to play.
Desire combo is a strong deck, but if there's a lot of faeries in the room, you will lose games to stifle and trickbind. If you feel confident you can get those gigadrowses, by all means play it. If there is more aggro in the metagame, I think Swanscombo will be a better choice.
creature [5]
2 Simian Spirit Guide
3 Swans of Bryn Argoll
instant [12]
4 Chain of Plasma
1 Lightning Storm
4 Muddle the Mixture
3 Pact of Negation
sorcery [12]
3 Firespout
4 Glittering Wish
4 Ponder
1 Pyroclasm
artifact [11]
3 Chrome Mox
4 Lotus Bloom
4 Pentad Prism
land [20]
1 Breeding Pool
4 City of Brass
4 Flooded Strand
3 Gemstone Mine
1 Hallowed Fountain
1 Island
3 Reflecting Pool
1 Sacred Foundry
1 Steam Vents
1 Temple Garden
60 cards
Sideboard:
1 Dimir Infiltrator
1 Swans of Bryn Argoll
2 Vendilion Clique
2 Vexing Shusher
1 Fracturing Gust
1 Guttural Response
1 Hide / Seek
1 Pact of Negation
1 Firespout
3 Leyline of Singularity
1 Wheel of Sun and Moon
15 cards
5 color zoo is strong, but in the current metagame naya burn/zoo is better positioned, since it's faeries matchup is better. Just remember that any list without 4 Volcanic Fallout main is wrong here
creature [22]
3 Figure of Destiny
4 Keldon Marauders
4 Kird Ape
4 Tarmogoyf
4 Wild Nacatl
3 Woolly Thoctar
instant [14]
4 Incinerate
4 Lightning Helix
2 Magma Jet
4 Volcanic Fallout
enchantment [3]
3 Sulfuric Vortex
land [21]
4 Bloodstained Mire
1 Forest
3 Sacred Foundry
2 Snow-Covered Mountain
3 Stomping Ground
1 Temple Garden
3 Windswept Heath
4 Wooded Foothills
60 cards
Sideboard:
3 Jötun Grunt
2 Ancient Grudge
3 Krosan Grip
4 Circle of Protection: Red
3 Rule of Law
15 cards
Grunts are great against my favorite deck: Aggro/Loam.
Creatures
4 Kitchen Finks
4 Tarmogoyf
Instants
4 Darkblast
3 Putrefy
2 Slaughter Pact
Legendary Artifacts
3 Umezawa's Jitte
Sorceries
4 Life From The Loam
3 Raven's Crime
3 Thoughtseize
1 Worm Harvest
Tribal Enchantments
3 Bitterblossom
Basic Lands
2 Forest
3 Swamp
Lands
4 Barren Moor
2 Bloodstained Mire
2 Ghost Quarter
1 Golgari Rot Farm
1 Mutavault
2 Overgrown Tomb
2 Polluted Delta
2 Tranquil Thicket
2 Twilight Mire
3 Windswept Heath
Sideboard:
1 Engineered Explosives
1 Pithing Needle
2 Ravenous Baloth
3 Choke
2 Seal Of Primordium
3 Extirpate
3 Damnation
I wouldn't recommend funky decks like bant/aggro, martyr or even Tezzerator (unless you're secretly named Kenny Oberg, in which case you won't need my advice
)
Faeries might be good, but requires extensive playtesting, so if you have enough time on your hands and a likeminded person at hand, I'd go with something that can be goldfished like combo (desire is easier to goldfish than swans, as this interacts more) or zoo/loam.
Good luck with the tournament, let us know how you did (and I can tell you from experience, don't be disappointed when things go wrong. In extended it's all pretty random, I've gone 3-1 for the top 4, but also 0-3 drop with the same deck, same metagame..)
