Mill 
Main deck (60)
Creatures (7)
Instants (16)
Sorceries (8)
Artifacts (6)
Lands (23)
Sideboard (15)
Banned
Main deck (60)
Sideboard (15)
Compared with the average Mill list
Average of 206 decks in the 90 days up to Dec. 5, 2020, the day of this tournament.
Main deck
More than usual
- +3 Shelldock Isle (4 vs 0.7)
- +2 Drown in the Loch (4 vs 1.8)
- +2 Glimpse the Unthinkable (4 vs 2.0)
- +2 Set Adrift (2 vs 0.0)
- +2 Soul-Guide Lantern (2 vs 0.2)
- +2 Misty Rainforest (2 vs 0.3)
- +1 Watery Grave (3 vs 1.9)
Fewer than usual
- -3 Surgical Extraction (0 vs 2.7)
- -2 Darkslick Shores (0 vs 1.7)
- -1 Bloodchief's Thirst (0 vs 1.3)
Sideboard
More than usual
- +3 Surgical Extraction (3 vs 0.2)
- +2 Crypt Incursion (3 vs 1.1)
- +1 Mystical Dispute (2 vs 0.9)
Fewer than usual
- -1 Aether Gust (0 vs 1.2)
- -1 Profane Memento (0 vs 1.1)
Most unusual list in this period: zMunkeyXz in Modern Preliminary (33 cards away from the average)