U/R Twin
A Standard deck, by Mike Flores
1st place at a tournament in New York, New York on 2011-05-22

Maindeck:
10 Island
2 Jace Beleren (Not currently legal in Standard)
8 Mountain

Artifact Creatures
1 Pilgrim's Eye (Not currently legal in Standard)

Creatures
4 Deceiver Exarch (Not currently legal in Standard)
2 Inferno Titan (Not currently legal in Standard)
4 Sea Gate Oracle (Not currently legal in Standard)

Enchantments
4 Splinter Twin (Not currently legal in Standard)

Instants
4 Into the Roil
3 Mana Leak (Not currently legal in Standard)
2 Spell Pierce (Not currently legal in Standard)

Legendary Planeswalkers
4 Jace, the Mind Sculptor (Not currently legal in Standard)

Sorceries
4 Preordain (Not currently legal in Standard)

Lands
4 Scalding Tarn (Not currently legal in Standard)
4 Tectonic Edge (Not currently legal in Standard)

Sideboard:
1 Jace Beleren (Not currently legal in Standard)
1 Basilisk Collar (Not currently legal in Standard)
1 Elixir of Immortality (Not currently legal in Standard)
2 Spellskite (Not currently legal in Standard)
1 Consecrated Sphinx (Not currently legal in Standard)
2 Manic Vandal (Not currently legal in Standard)
1 Trinket Mage (Not currently legal in Standard)
1 Dispel (Not currently legal in Standard)
1 Jace's Ingenuity (Not currently legal in Standard)
2 Spell Pierce (Not currently legal in Standard)
2 Pyroclasm (Not currently legal in Standard)