Community

for a very short window this was standard legal

  [creatures x]
4x [c]birds of paradise[/c]
2x [c]nephalia smuggler[/c]
2x [c]elvish visionary[/c]
3x [c]borderland ranger[/c]
3x [c]aether adept[/c]
2x [c]phyrexian metamorph[/c]
4x [c]archaeomancer[/c]
2x [c]acidic slime[/c]
3x [c]thragtusk[/c]
1x [c]geralf's mindcrusher[/c]
2x [c]deadeye navigator[/c]
1x [c]chancellor of the spires[/c]

[spells x]
1x [c]negate[/c]
1x [c]naturalize[/c]
4x [c]ghostly flicker[/c]
2x [c]conjurer's closet[/c]
1x [c]batterskull[/c]
1x [c]contagion engine[/c]

[land x]
4x [c]hinterland harbor[/c]
9x [c]island[/c] 
9x [c]forest[/c]

built this a while ago when all this was still legal.  pretty fun deck built around abusing mimic vat.

  [creatures x20]
4x [c]wall of omens[/c]
4x [c]lone missionary[/c]
3x [c]white knight[/c]
3x [c]kor firewalker[/c]
3x [c]baneslayer angel[/c]
3x [c]sun titan[/c]

[spells x15] 
2x [c]disfigure[/c]
4x [c]doom blade[/c]
1x [c]luminarch ascension[/c]
3x [c]mimic vat[/c]
3x [c]day of judgment[/c]
2x [c]elspeth tirel[/c]

[land x25]
2x [c]tectonic edge[/c]
2x [c]terramorphic expanse[/c]
4x [c]marsh flats[/c]
6x [c]swamp[/c]
11x [c]plains[/c]

i've been wanting to make a green white humans deck since i saw the new set.  i had put together a more conservative deck, but decided to go more aggressive.  i think [c]cathars' crusade[/c] might be better than descendents' paths, but i'll have to see how this does.

  [creatures x33]
1x [c]mikaeus, the lunarch[/c]
2x [c]champion of the parish[/c]
4x [c]elite inquisitor[/c]
4x [c]mayor of avabruck[/c]
4x [c]hamlet captain[/c]
2x [c]mirran crusader[/c] 
2x [c]silverblade paladin[/c]
2x [c]champion of lambholt[/c]
3x [c]fiend hunter[/c]
3x [c]hero of bladehold[/c]
2x [c]goldnight commander[/c] 
2x [c]riders of gavony[/c]
2x [c]geist-honored monk[/c]
2x [c]kessig cagebreakers[/c]

[spells x3]
3x [c]descendants' path[/c]

[land x23]
6x [c]plains[/c]
3x [c]forest[/c] ...

decided to try out a burn deck.  does pretty well, needs koth though.

[creatures x23]
4x [c]iron myr[/c]
4x [c]copper myr[/c]
2x [c]kargan dragonlord[/c]
3x [c]palladium myr[/c]
2x [c]perilous myr[/c]
3x [c]fire servant[/c]
3x [c]kuldotha phoenix[/c]
2x [c]inferno titan[/c]

[spells x16]
4x [c]lightning bolt[/c]
4x [c]galvanic blast[/c]
2x [c]arc trail[/c]
2x [c]cultivate[/c]
2x [c]cerebral eruption[/c]
2x [c]fireball[/c]

[land x22]
4x [c]raging ravine[/c]
4x [c]rootbound crag[/c]
2x [c]mystifying maze[/c]
2x [c]tectonic edge[/c]
6x [c]mountain[/c]
4x [c]forest[/c]

since lurking predators and elvish piper rotated i had to retool my big green creature deck.

[creatures x26]
4x [c]birds of paradise[/c]
4x [c]overgrown battlement[/c]
3x [c]sylvan ranger[/c]
2x [c]ondu giant[/c]
3x [c]clone shell[/c]
2x [c]wurmcoil engine[/c]
1x [c]primeval titan[/c]
2x [c]pelakka wurm[/c]
1x [c]avenger of zendikar[/c]
1x [c]engulfing slagwurm[/c]
1x [c]kozilek, butcher of truth[/c]
1x [c]ulamog, the infinite gyre[/c]
1x [c]emrakul, the aeons torn[/c]

[spells x13]
3x [c]negate[/c]
2x [c]cultivate[/c]
2x [c]mimic vat[/c]
2x [c]garruk wildspeaker[/c]
4x [c]summoning trap[/c]

[land x22]
4x [c]misty rainforest[/c]
3x [c]oran-rief, the vastwood[/c]
2x [c]eldrazi temple[/c]
11x [c]forest[/c]
2x [c]island[/c]

...

[creatures x23]
4x [c]serra ascendant[/c]
2x [c]soul warden[/c]
3x [c]ajani's pridemate[/c]
4x [c]child of night[/c]
4x [c]vampire nighthawk[/c]
3x [c]escaped null[/c]
3x [c]baneslayer angel[/c]

[spell x16]
3x [c]last kiss[/c]
2x [c]survival cache[/c]
2x [c]luminous wake[/c]
2x [c]ajani goldmane[/c]
3x [c]consuming vapors[/c]
1x [c]sorin markov[/c]
3x [c]sanguine bond[/c]

[land x22]
4x [c]marsh flats[/c]
8x [c]plains[/c]
8x [c]swamp[/c]
2x [c]terramorphic expanse[/c]

[sideboard]
2x [c]solemn offering[/c]
2x [c]malakir bloodwitch[/c]
2x [c]blood tribute[/c]
2x [c]suffer the past[/c]
2x [c]kor firewalker[/c]
2x [c]rest for the weary[/c]
2x [c]needlebite trap[/c]
1x [c]tainted sigil[/c]

...

[Creatures x20]
3x [c]Viscera Seer[/c]
3x [c]Mortician Beetle[/c]
2x [c]Sylvan Ranger[/c]
2x [c]Nest Invader[/c]
2x [c]Cadaver Imp[/c]
2x [c]Kozilek's Predator[/c]
3x [c]Mitotic Slime[/c]
3x [c]Grave Titan[/c]

[Spells x17]
4x [c]Doom Blade[/c]
3x [c]Awakening Zone[/c]
3x [c]Leyline of Vitality[/c]
2x [c]Garruk Wildspeaker[/c]
3x [c]Eldrazi Monument[/c]
1x [c]Jinxed Idol[/c]
1x [c]Whispersilk Cloak[/c]

[Land x24]
4x [c]Verdant Catacombs[/c]
4x [c]Khalni Garden[/c]
6x [c]Forest[/c]
10x [c]Swamp[/c]

[Sideboard]
2x [c]Naturalize[/c]
2x [c]Plummet[/c]
2x [c]Overwhelming Stampede[/c]
2x [c]Vampire Hexmage[/c]
2x [c]Great Sable Stag[/c]
2x [c]Dead Reckoning[/c]
2x [c]Consuming Vapors[/c]
1x [c]Jinxed Idol[/c]

Edit 1:
after some testing, beastmaster ascension is great when i can get it online, but often it's useless.  eldrazi

...

[Creatures x25]
4x [c]Mortician Beetle[/c]
4x [c]Bloodghast[/c]
4x [c]Gatekeeper of Malakir[/c]
3x [c]Fleshbag Marauder[/c]
3x [c]Pawn of Ulamog[/c]
3x [c]Cadaver Imp[/c]
2x [c]Dread Drone[/c]
2x [c]Butcher of Malakir[/c]

[Spells x14]
4x [c]Bone Splinters[/c]
3x [c]Contaminated Ground[/c]
4x [c]Grim Discovery[/c]
3x [c]Consuming Vapors[/c]

[Lands x22]
4x [c]Marsh Flats[/c]
4x [c]Verdant Catacombs[/c]
14x [c]Swamp[/c]

[Sideboard]
3x [c]Vampire Hexmage[/c]
3x [c]Duress[/c]
3x [c]Deathmark[/c]
3x [c]Marsh Casualties[/c]
3x [c]Haunting Echoes[/c]

i made a red black heavy removal deck a while ago, but i didn't run enough creatures to do much with all the removal i was packing.  i think this updated version is a lot better.

[Creatures x16]
2x [c]Slavering Nulls[/c]
2x [c]Hypnotic Specter[/c]
2x [c]Guul Draz Specter[/c]
2x [c]Vampire Nighthawk[/c]
3x [c]Sanity Gnawers[/c]
3x [c]Lightning Reaver[/c]
2x [c]Defiler of Souls[/c]

[Spells x21]
4x [c]Lightning Bolt[/c]
2x [c]Duress[/c]
4x [c]Terminate[/c]
2x [c]Earthquake[/c]
4x [c]Blightning[/c]
2x [c]Thought Hemorrhage[/c]
3x [c]Bituminous Blast[/c]

[Land x24]
4x [c]Dragonskull Summit[/c]
4x [c]Lavaclaw Reaches[/c]
8x [c]Mountain[/c]
8x [c]Swamp[/c]

[Sideboard]
1x [c]Duress[/c]
2x [c]Vampire Hexmage[/c]
1x [c]Vampire Nighthawk[/c]
3x [c]Deathmark[/c]
2x [c]Smother[/c]
2x [c]Tuktuk Scrapper[/c]
2x [c]Unstable

...