Merfolk 
Main deck (60)
Creatures (28)
Planeswalkers (2)
Instants (3)
Sorceries (3)
Artifacts (4)
Lands (20)
Sideboard (15)
Main deck (60)
Creatures (28)
- 4 Lord of Atlantis
- 4 Master of the Pearl Trident
- 3 Merrow Reejerey
- 4 Silvergill Adept
- 2 Svyelun of Sea and Sky
- 4 Tide Shaper
- 4 Unsettled Mariner
- 3 Vodalian Hexcatcher
Planeswalkers (2)
Instants (3)
Sorceries (3)
Artifacts (4)
Lands (20)
Sideboard (15)
Compared with the average Merfolk list
Average of 32 decks in the 7 days up to Sept. 17, 2022, the day of this tournament.
Main deck
More than usual
- +4 Unsettled Mariner (4 vs 0.1)
- +4 Flooded Strand (4 vs 0.3)
- +3 Prismatic Ending (3 vs 0.1)
- +3 Merrow Reejerey (3 vs 0.2)
- +3 Polluted Delta (3 vs 0.3)
- +2 Teferi, Time Raveler (2 vs 0.1)
- +1 Force of Negation (3 vs 2.0)
Fewer than usual
- -4 Merfolk Trickster (0 vs 3.8)
- -4 Island (4 vs 7.7)
- -2 Svyelun of Sea and Sky (2 vs 3.8)
- -2 Otawara, Soaring City (0 vs 1.6)
- -1 Dismember (0 vs 1.5)
- -1 Glasspool Mimic (0 vs 1.2)
- -1 Harbinger of the Tides (0 vs 1.1)
- -1 Cursecatcher (0 vs 1.0)
Sideboard
More than usual
- +4 Leyline of Sanctity (4 vs 0.1)
- +2 Rest in Peace (2 vs 0.1)
- +2 Stony Silence (2 vs 0.1)
- +1 Chalice of the Void (4 vs 2.8)
- +1 Dismember (2 vs 0.9)
Fewer than usual
- -2 Subtlety (0 vs 2.3)
Most unusual list in this period: magicfish5884 in Modern Preliminary (20 cards away from the average)