Storm
A Legacy deck, by Isaac Siegmund
6th place at a tournament in Indianapolis, Indiana, United States on 2016-05-15

Maindeck:

Artifacts
4 Lion's Eye Diamond
4 Lotus Petal

Instants
1 Ad Nauseam
4 Brainstorm
4 Cabal Ritual
1 Chain of Vapor
4 Dark Ritual

Sorceries
3 Cabal Therapy
1 Dark Petition
3 Duress
4 Gitaxian Probe (Banned in Legacy)
4 Infernal Tutor
1 Night's Whisper
1 Past in Flames
4 Ponder
2 Preordain
1 Tendrils of Agony

Basic Lands
2 Island
1 Swamp

Lands
1 Bloodstained Mire
3 Flooded Strand
4 Polluted Delta
2 Underground Sea
1 Volcanic Island

Sideboard:
2 Xantid Swarm
2 Dread of Night
3 Abrupt Decay
1 Disfigure
1 Echoing Truth
1 Hurkyl's Recall
1 Krosan Grip
2 Empty the Warrens
1 Massacre
1 Tropical Island