Storm
A Legacy deck, by Timo Schünemann
1st place at a Pro Tour Return to Ravnica tournament in Ghent, Belgium on 2012-07-22
As reported at http://www.wizards.com/Magic/Magazine/Article.aspx?x=mtg/daily/eventcoverage/gpgnt12/welcome#1

Maindeck:

Artifacts
1 Chrome Mox
4 Lion's Eye Diamond
4 Lotus Petal

Instants
1 Ad Nauseam
4 Brainstorm
4 Cabal Ritual
4 Dark Ritual

Sorceries
3 Burning Wish
4 Cabal Therapy
2 Duress
4 Gitaxian Probe (Banned in Legacy)
4 Infernal Tutor
1 Inquisition of Kozilek
1 Past in Flames
4 Ponder
1 Tendrils of Agony

Basic Lands
1 Island
1 Swamp

Lands
1 Badlands
2 Bloodstained Mire
4 Polluted Delta
2 Scalding Tarn
2 Underground Sea
1 Volcanic Island

Sideboard:
3 Grafdigger's Cage
4 Dread of Night
1 Duress
1 Empty the Warrens
1 Grim Tutor
1 Ill-Gotten Gains
2 Inquisition of Kozilek
1 Pyroclasm
1 Tendrils of Agony