Here's some of my current favorite for large multiplayer settings...however you'll REALLY piss off your opponents rather quickly. You won't win a lot of games (due to being ganged up on) however you'll cause MASS pain and suffering which is always entertaining.
This deck basically cheese's the hell out of everyone it goes against.
Main Cards: 7
2 Humility
2 Mana Barbs
3 Urza’s Armor
Creatures: 13
3 Raging Goblins
3 Goblin Grappler
3 Warbreak Trumpeter
2 Mogg Fanatics
2 Mogg Sentries
Spells: 18
2 Goblin War Strike
4 Goblin Grenade
3 Mogg Infestation
3 Lightning Bolts
2 Sword to Plowshare
2 Golden Wish
1 Enlightened Tutor
2 Disenchant
Land: 22
4 Plateau
8 Plains
10 Mountains
Sideboard:
1 Urza’s Armor
2 Mana Barb
2 Humility
1 CoP Red
1 CoP Black
1 CoP Green
1 CoP Blue
1 CoP White
1 Karma
Here's another wait in the weed decks which again will cheese the hell out of everyone. With one Megrim out you'll deal 10 damage to everyone excluding yourself. Warped Devotion and a Storm Cauldron combined with a Megrim will REALLY tick players off....you'll get ganged up on but not before you knock some people out
Main Cards: 20
4 Megrim
4 Storm Cauldron
3 Noetic Scales
2 Warped Devotion
3 Urza’s Guilt
4 Anvil of Bogardan
Support: 16
1 Demonic Tutor
1 Vampiric Tutor
1 Diabolic Tutor
4 Recoil
4 Boomerang
4 Dark Rituals
1 Sol Ring
1 Evacuation
Land:
4 Underground Sea
2 Salt Marsh
9 Swamps
8 Islands
If this isn't your bag let me know...I've got a few more decks which are pretty lethal in big multiplayer games.
RL
