Prowess 
- Player
- MHayashi
- Finish
- 5-0
- Event
- Modern League (5-0),
- Archetype
- Prowess
- Format
- Modern
- MTGO
- Paper
- Source
- MTGO
Main deck (60)
Sideboard (15)
Main deck (60)
Creatures (16)
Instants (8)
Sorceries (8)
Artifacts (4)
Enchantments (4)
Lands (20)
- 4 Arid Mesa
- 4 Den of the Bugbear
- 12 Mountain
Sideboard (15)
- 4 Blood Moon
- 1 Jegantha, the Wellspring
Banned
- 4 Ratchet Bomb
- 4 Relic of Progenitus
- 2 Shenanigans
Compared with the average Prowess list
Average of 47 decks in the 30 days up to Oct. 19, 2021, the day of this tournament.
Main deck
More than usual
- +8 Mountain (12 vs 3.7)
- +4 Abbot of Keral Keep (4 vs 0.2)
- +4 Bonecrusher Giant (4 vs 0.2)
- +4 Den of the Bugbear (4 vs 0.2)
- +4 Firebolt (4 vs 0.5)
- +3 Seal of Fire (4 vs 0.6)
- +1 Arid Mesa (4 vs 2.5)
- +1 Light Up the Stage (4 vs 3.0)
Fewer than usual
- -3 Soul-Scar Mage (0 vs 3.4)
- -3 Expressive Iteration (0 vs 2.6)
- -2 Ragavan, Nimble Pilferer (0 vs 2.3)
- -2 Inspiring Vantage (0 vs 2.2)
- -2 Manamorphose (0 vs 1.8)
- -2 Prismatic Ending (0 vs 1.6)
- -2 Sunbaked Canyon (0 vs 1.6)
- -2 Scalding Tarn (0 vs 1.6)
Sideboard
More than usual
- +4 Ratchet Bomb (4 vs 0.2)
- +4 Relic of Progenitus (4 vs 0.3)
- +4 Blood Moon (4 vs 0.3)
- +2 Shenanigans (2 vs 0.1)
Fewer than usual
- -1 Path to Exile (0 vs 1.5)
- -1 Kor Firewalker (0 vs 1.4)
- -1 Soul-Guide Lantern (0 vs 1.4)
- -1 Alpine Moon (0 vs 1.2)
- -1 Wear // Tear (0 vs 1.1)
- -1 Flusterstorm (0 vs 1.1)
Most unusual list in this period: Elias Martins in 5o Torneio - 4a Liga Arena Guardians (35 cards away from the average)

















