Oath
A Vintage deck, by Gwen De Schamphelare
1st place at a tournament on 2014-07-16

Maindeck:

Artifacts
1 Black Lotus (Restricted in Vintage)
1 Mana Crypt (Restricted in Vintage)
1 Mana Vault (Restricted in Vintage)
1 Mox Emerald (Restricted in Vintage)
1 Mox Jet (Restricted in Vintage)
1 Mox Pearl (Restricted in Vintage)
1 Mox Ruby (Restricted in Vintage)
1 Mox Sapphire (Restricted in Vintage)
1 Sensei's Divining Top
1 Sol Ring (Restricted in Vintage)
1 Time Vault (Restricted in Vintage)
1 Voltaic Key

Artifact Creatures
1 Blightsteel Colossus

Creatures
2 Snapcaster Mage

Instants
1 Ancestral Recall (Restricted in Vintage)
1 Brainstorm (Restricted in Vintage)
1 Fact or Fiction
1 Flusterstorm
4 Force of Will
4 Mana Drain
2 Mental Misstep (Restricted in Vintage)
1 Misdirection
1 Mystical Tutor (Restricted in Vintage)
1 Spell Snare
2 Steel Sabotage
1 Thirst for Knowledge
1 Vampiric Tutor (Restricted in Vintage)

Legendary Planeswalkers
2 Jace, the Mind Sculptor
2 Tezzeret the Seeker

Sorceries
1 Demonic Tutor (Restricted in Vintage)
1 Time Walk (Restricted in Vintage)
1 Tinker (Restricted in Vintage)
1 Toxic Deluge
1 Yawgmoth's Will (Restricted in Vintage)

Basic Lands
3 Island

Basic Snow Lands
1 Snow-Covered Island

Lands
1 Library of Alexandria (Restricted in Vintage)
2 Misty Rainforest
4 Scalding Tarn
1 Tropical Island
2 Underground Sea

Legendary Lands
1 Tolarian Academy (Restricted in Vintage)

Sideboard:
1 Nihil Spellbomb
2 Rune-Scarred Demon
4 Oath of Druids
1 Flusterstorm
2 Hurkyl's Recall
1 Misdirection
3 Swan Song
1 Forbidden Orchard