Merfolk 
- Player
- MHayashi
- Finish
- 5-0
- Event
- Modern League (5-0),
- Archetype
- Merfolk
- Format
- Modern
- MTGO
- Paper
- Source
- MTGO
Main deck (60)
Creatures (23)
Instants (5)
Artifacts (8)
Enchantments (4)
Lands (20)
Sideboard (15)
Main deck (60)
Creatures (23)
- 4 Coralhelm Commander
- 3 Harbinger of the Tides
- 4 Lord of Atlantis
- 4 Master of the Pearl Trident
- 4 Master of Waves
- 4 Silvergill Adept
Instants (5)
Artifacts (8)
Enchantments (4)
Lands (20)
Sideboard (15)
Compared with the average Merfolk list
Average of 92 decks in the 90 days up to June 12, 2018, the day of this tournament.
Main deck
More than usual
- +3 Coralhelm Commander (4 vs 0.5)
- +3 Chalice of the Void (4 vs 0.5)
- +3 Faerie Conclave (4 vs 0.6)
- +3 Dismember (4 vs 1.3)
- +1 Master of Waves (4 vs 3.0)
Fewer than usual
- -3 Cursecatcher (0 vs 2.7)
- -2 Merrow Reejerey (0 vs 2.5)
- -1 Merfolk Trickster (0 vs 1.5)
- -1 Spell Pierce (0 vs 1.3)
- -1 Cavern of Souls (0 vs 1.0)
Sideboard
More than usual
- +3 Tectonic Edge (4 vs 0.7)
- +3 Deprive (4 vs 1.4)
- +2 Echoing Truth (3 vs 1.2)
Fewer than usual
- -2 Ceremonious Rejection (0 vs 1.9)
- -1 Negate (0 vs 1.4)
- -1 Tidebinder Mage (0 vs 1.0)
Most unusual list in this period: Brezzy43 in Modern League (5-0) (26 cards away from the average)