Merfolk 
- Player
- MHayashi
- Finish
- 5-0
- Event
- Modern League (5-0),
- Archetype
- Merfolk
- Format
- Modern
- MTGO
- Paper
- Source
- MTGO
Main deck (60)
Creatures (24)
Instants (8)
Artifacts (4)
Enchantments (4)
Lands (20)
Sideboard (15)
Main deck (60)
Creatures (24)
- 4 Benthic Biomancer
- 4 Harbinger of the Tides
- 4 Lord of Atlantis
- 4 Master of the Pearl Trident
- 4 Merfolk Trickster
- 4 Silvergill Adept
Instants (8)
Artifacts (4)
Enchantments (4)
Lands (20)
Sideboard (15)
Compared with the average Merfolk list
Average of 95 decks in the 90 days up to June 18, 2019, the day of this tournament.
Main deck
More than usual
- +4 Lonely Sandbar (4 vs 0.0)
- +4 Waterlogged Grove (4 vs 0.1)
- +4 Echoing Truth (4 vs 0.2)
- +4 Force of Negation (4 vs 0.3)
- +2 Harbinger of the Tides (4 vs 1.8)
Fewer than usual
- -6 Island (7 vs 13.0)
- -2 Master of Waves (0 vs 1.8)
- -2 Merrow Reejerey (0 vs 1.5)
- -1 Deprive (0 vs 1.3)
- -1 Spell Pierce (0 vs 1.1)
Sideboard
More than usual
- +3 Deprive (4 vs 0.7)
- +3 Chalice of the Void (3 vs 0.2)
- +2 Dismember (4 vs 1.5)
- +1 Relic of Progenitus (4 vs 2.6)
Fewer than usual
- -1 Ceremonious Rejection (0 vs 1.4)
- -1 Echoing Truth (0 vs 1.1)
- -1 Wizard's Retort (0 vs 1.1)
- -1 Grafdigger's Cage (0 vs 1.1)
Most unusual list in this period: Nikachu in Modern League (5-0) (29 cards away from the average)