This is the deck I plan to sumbit. Nice toolbox thing going on with Gifts, and Cemetary gives a strong late-game plan.
Deckname: Four Gifts
Word: Four
15 Island
9 Swamp
4 Bamboozle
4 Gifts Ungiven
4 Oversold Cemetary
4 Breakthrough
2 Rewind
3 Scalpelexis
4 Sage Owl
1 Sage Aven
4 Nezumi Bone-Reader
1 Mawcor
1 Voladian Serpent
3 Thought Devourer
1 Dross Prowler
Here are my other ideas, feel free to make comments, and if you want to use/modify one drop me a PM

Deck name: Colouring book
Word: Color
14 Forest
4 City of Brass
4 Grand Coliseum
4 Forbiddan Orchard
4 Birds of Paradise
4 Joiner Adept
4 Orochi Leafcaller
4 Etched Orcacle
2 Rith, the Awakener
2 Dromar, the Banisher
2 Darigaaz, the Igniter
2 Crosis, the Purger
2 Treva, the Renewer
4 Skyreach Manta
2 Pulse of Llanowar
2 Chromatic Sphere
2 Engineered Explosives
2 Clearwater Goblet
Probably too unstable, as it relies on 1-toughness guys staying alive, but they might let it through if they're in a Timmy mood... everyone loves the Invasion dragons

Word: Dawn
4 False Dawn
4 Dawn Elemental
4 Bringer of the Blue Dawn
4 Bringer of the Green Dawn
4 Bringer of the Red Dawn
4 Bringer of the Black Dawn
4 Skyhunter Skirmisher
4 Dawn's Reflection
20 Plains
8 Forests
Almost certainly too slow. Doesn't do anything at all until turn 3, can't do anything relavent until turn 5. Even given a perfect draw with a turn 5 ACC Bringer it still seems likely to be an uphill struggle for this deck to win against the other decks I have here. I'm also not convinced they'll let Dawn's Reflection through, as it's not really in the description they gave on what's legal and what isn't.
Deck Name: Mana Burn.dec
Word: Burn
Land (25):
14 Forest
8 Mountain
3 Swamp
Creatures (15):
4 Pain Kami
3 Shizuko, Caller of Autumn
4 Flamewave Inovoker
3 Goblin Clearcutter
3 Sakura-Tribe Springcaller
Spells (20):
4 Pyroclasm
2 Mindslaver
4 Explosive Vegetation
2 Upwelling
4 Pillage
2 Soul Burn
This would be my favorite, but the mana curve is pretty awful. For pro-active spells it's like 0-0-15-12-0-2... that makes me worry.