Prowess 
- Player
- Gakihare
- Event
- Modern Preliminary,
- Archetype
- Prowess
- Format
- Modern
- MTGO
- Paper
- Source
- MTGO
Main deck (60)
Creatures (17)
Instants (20)
Sorceries (4)
Lands (19)
Sideboard (15)
Main deck (60)
Creatures (17)
- 1 Brazen Borrower // Petty Theft
- 4 Monastery Swiftspear
- 4 Soul-Scar Mage
- 4 Sprite Dragon
- 4 Stormwing Entity
Instants (20)
- 1 Abrade
- 3 Gut Shot
- 4 Lava Dart
- 4 Lightning Bolt
- 4 Manamorphose
- 2 Mutagenic Growth
- 2 Opt
Sorceries (4)
Lands (19)
Sideboard (15)
Compared with the average Prowess list
Average of 132 decks in the 7 days up to Sept. 11, 2020, the day of this tournament.
Main deck
More than usual
- +3 Sprite Dragon (4 vs 1.0)
- +3 Stormwing Entity (4 vs 1.2)
- +3 Spirebluff Canal (4 vs 1.2)
- +3 Arid Mesa (3 vs 0.4)
- +2 Steam Vents (3 vs 0.7)
- +2 Gut Shot (3 vs 0.7)
- +2 Light Up the Stage (4 vs 2.3)
- +2 Manamorphose (4 vs 2.5)
Fewer than usual
- -3 Mountain (4 vs 6.9)
- -2 Abbot of Keral Keep (0 vs 1.7)
- -2 Sunbaked Canyon (0 vs 1.7)
- -2 Mishra's Bauble (0 vs 1.7)
- -2 Bloodstained Mire (0 vs 1.5)
Sideboard
More than usual
- +3 Tormod's Crypt (3 vs 0.5)
- +2 Dragon's Claw (3 vs 0.6)
- +2 Flame Slash (2 vs 0.2)
- +2 Surgical Extraction (2 vs 0.3)
- +1 Kozilek's Return (2 vs 0.9)
Fewer than usual
- -1 Blood Moon (0 vs 1.2)
Most unusual list in this period: shiven djinn in Modern League (5-0) (29 cards away from the average)