Doomsday
A Vintage deck, by Steve Menendian
1st place at a tournament on 2012-03-18

Maindeck:

Artifacts
1 Black Lotus (Restricted in Vintage)
1 Lotus Petal (Restricted in Vintage)
1 Mox Emerald (Restricted in Vintage)
1 Mox Jet (Restricted in Vintage)
1 Mox Sapphire (Restricted in Vintage)

Creatures
1 Laboratory Maniac
3 Trygon Predator

Enchantments
1 Fastbond

Instants
1 Ancestral Recall (Restricted in Vintage)
1 Brainstorm (Restricted in Vintage)
3 Flusterstorm
4 Force of Will
4 Gush (Restricted in Vintage)
1 Hurkyl's Recall
4 Mental Misstep (Restricted in Vintage)
1 Mystical Tutor (Restricted in Vintage)
1 Vampiric Tutor (Restricted in Vintage)

Sorceries
1 Demonic Tutor (Restricted in Vintage)
4 Doomsday
1 Duress
1 Imperial Seal (Restricted in Vintage)
1 Merchant Scroll (Restricted in Vintage)
1 Ponder (Restricted in Vintage)
4 Preordain
1 Tendrils of Agony
1 Thoughtseize
1 Yawgmoth's Will (Restricted in Vintage)

Basic Lands
1 Island

Lands
3 Misty Rainforest
4 Polluted Delta
2 Tropical Island
4 Underground Sea

Sideboard:
1 Mox Ruby (Restricted in Vintage)
1 Sol Ring (Restricted in Vintage)
1 Trygon Predator
3 Xantid Swarm
1 Yixlid Jailer
4 Leyline of the Void
2 Steel Sabotage
1 Massacre