Merfolk 
Main deck (60)
Creatures (20)
Instants (12)
Artifacts (4)
Enchantments (4)
Lands (20)
Sideboard (15)
Main deck (60)
Creatures (20)
- 4 Harbinger of the Tides
- 4 Lord of Atlantis
- 4 Master of the Pearl Trident
- 4 Merfolk Trickster
- 4 Silvergill Adept
Instants (12)
Artifacts (4)
Enchantments (4)
Lands (20)
Sideboard (15)
Compared with the average Merfolk list
Average of 8 decks in the 7 days up to March 1, 2019, the day of this tournament.
Main deck
More than usual
- +3 Dismember (4 vs 1.0)
- +3 Repeal (4 vs 1.0)
- +2 Faerie Conclave (4 vs 2.0)
- +2 Harbinger of the Tides (4 vs 2.5)
- +1 Deprive (4 vs 3.0)
Fewer than usual
- -3 Benthic Biomancer (0 vs 2.5)
- -2 Master of Waves (0 vs 1.5)
- -1 Echoing Truth (0 vs 1.0)
Sideboard
More than usual
- +2 Tectonic Edge (4 vs 2.0)
- +2 Chalice of the Void (4 vs 2.3)
- +2 Echoing Truth (3 vs 1.5)
- +1 Relic of Progenitus (4 vs 2.8)
Fewer than usual
- -2 Dismember (0 vs 1.5)
Most unusual list in this period: digitaldrummer in Modern MCQ Finals (28 cards away from the average)