Storm 
Main deck (61)
Instants (14)
Sorceries (25)
Banned
Artifacts (7)
Lands (15)
Sideboard (15)
Main deck (61)
Instants (14)
Sorceries (25)
- 4 Cabal Therapy
- 1 Empty the Warrens
- 4 Gitaxian Probe
Banned - 4 Infernal Tutor
- 2 Past in Flames
- 4 Ponder
- 2 Preordain
- 2 Tendrils of Agony
- 2 Thoughtseize
Artifacts (7)
Lands (15)
Sideboard (15)
- 1 Abrupt Decay
- 1 Ad Nauseam
- 1 Badlands
- 2 Echoing Truth
- 2 Extirpate
- 3 Flusterstorm
- 1 Karakas
- 2 Massacre
- 1 Thoughtseize
- 1 Xantid Swarm
Compared with the average Storm list
Average of 48 decks in the 30 days up to July 20, 2017, the day of this tournament.
Main deck
More than usual
- +2 Abrupt Decay (2 vs 0.2)
- +2 Thoughtseize (2 vs 0.3)
- +2 Misty Rainforest (2 vs 0.3)
- +2 Cabal Ritual (4 vs 2.3)
- +1 Tendrils of Agony (2 vs 0.7)
- +1 Past in Flames (2 vs 0.7)
- +1 Preordain (2 vs 1.0)
Fewer than usual
- -3 Duress (0 vs 2.8)
- -2 Burning Wish (0 vs 1.7)
- -2 Rite of Flame (0 vs 1.7)
- -2 Scalding Tarn (0 vs 1.5)
- -1 Chrome Mox (0 vs 1.3)
Sideboard
More than usual
- +2 Flusterstorm (3 vs 0.6)
- +2 Extirpate (2 vs 0.3)
- +1 Massacre (2 vs 0.5)
Fewer than usual
- -1 Hurkyl's Recall (0 vs 1.0)
This is the most unusual list of the archetype in this period: 11 cards away from the average.