This deck uses many of the ideas from Rector, and in general uses the Sneak Attack+Serra Avatar core, with a twist - Darksteel Collossus replaces the old Avatar.
Here's the deck:
//NAME:
Sneaker// CREATOR: V.G.B.
// CREATED: 7/30/2004 7:57:00 PM
// FORMAT: Classic
// Lands
3 Badlands
2 Bayou
2 Bloodstained Mire
4 Gemstone Mine
3 Polluted Delta
2 Underground Sea
// Creatures
2 Darksteel Colossus
3 Gamekeeper
// Enchantments
1 Necropotence
4 Sneak Attack
// Spells
1 Ancestral Recall
4 Brainstorm
4 Dark Ritual
1 Vampiric Tutor
4 Cabal Therapy
1 Demonic Tutor
3 Living Wish
1 Time Walk
1 Timetwister
1 Tinker
1 Wheel of Fortune
1 Windfall
1 Yawgmoth's Will
// Artifacts
1 Lotus Petal
1 Mana Crypt
1 Mana Vault
1 Memory Jar
1 Black Lotus
1 Mox Emerald
1 Mox Jet
1 Mox Pearl
1 Mox Ruby
1 Mox Sapphire
// Sideboard
SB: 1 Academy Rector
SB: 1 Gamekeeper
SB: 3 Gilded Drake
SB: 1 Goblin Welder
SB: 1 Gorilla Shaman
SB: 4 Null Rod
SB: 4 Xantid Swarm
How to playA) Get a Sneak Attack in play, then drop a Gamekeeper which dies, is RFG, and gets Collossus (or possibly another Gamekeeper, by which time a Therapy has hopefully dropped in the 'yard to continue the chain next turn). Dropping Collossus to Sneak Attack isn't too shabby either, since it does shuffle back in.
OR
B) Drop a Gamekeeper and sac it to Therapy.
This deck is geared towards multiplayer in that it packs draw sevens, and you usually don't make people too mad by making them reveal their hands with Therapy, since they only have to discard if you want to be a jerk and name something they are actually playing.
This deck will never be anything really competetive, but it does have the capability of dropping huge men into play fast without playing overly annoying cards that make you a target.