Merfolk 
Main deck (60)
Creatures (25)
Instants (7)
Artifacts (5)
Enchantments (4)
Lands (19)
Sideboard (15)
Main deck (60)
Creatures (25)
- 3 Cursecatcher
- 2 Harbinger of the Tides
- 1 Kira, Great Glass-Spinner
- 4 Lord of Atlantis
- 4 Master of the Pearl Trident
- 4 Silvergill Adept
- 4 Skaab Ruinator
- 1 Sygg, River Cutthroat
- 2 Vendilion Clique
Instants (7)
Artifacts (5)
Enchantments (4)
Lands (19)
Sideboard (15)
Compared with the average Merfolk list
Average of 35 decks in the 7 days up to Jan. 23, 2016, the day of this tournament.
Main deck
More than usual
- +4 Skaab Ruinator (4 vs 0.1)
- +4 Stubborn Denial (4 vs 0.1)
- +4 Darkslick Shores (4 vs 0.2)
- +2 Echoing Truth (2 vs 0.1)
- +2 Vendilion Clique (2 vs 0.1)
- +2 Tectonic Edge (2 vs 0.1)
Fewer than usual
- -3 Island (8 vs 11.4)
- -3 Master of Waves (0 vs 3.0)
- -2 Merrow Reejerey (0 vs 2.5)
- -2 Harbinger of the Tides (2 vs 3.5)
- -1 Spell Pierce (0 vs 1.3)
- -1 Vapor Snag (0 vs 1.0)
Sideboard
More than usual
- +3 Sower of Temptation (3 vs 0.1)
- +2 Swan Song (2 vs 0.2)
- +2 Dismember (2 vs 0.3)
Fewer than usual
- -2 Hurkyl's Recall (0 vs 1.9)
- -1 Tidebinder Mage (0 vs 1.4)
- -1 Unified Will (0 vs 1.2)
- -1 Spell Pierce (0 vs 1.1)
This is the most unusual list of the archetype in this period: 18 cards away from the average.