Post 
- Player
- ProfessorFrench
- Finish
- #10 of 61, 4-2
- Event
- Legacy Challenge,
- Archetype
- Post
- Format
- Legacy
- MTGO
- Paper
- Source
- MTGO
Main deck (60)
Creatures (11)
Planeswalkers (4)
Artifacts (20)
Lands (25)
Sideboard (15)
Main deck (60)
Creatures (11)
- 1 Emrakul, the Promised End
- 2 Endbringer
- 2 Kozilek, the Great Distortion
- 4 Thought-Knot Seer
- 2 Ulamog, the Ceaseless Hunger
Planeswalkers (4)
Artifacts (20)
- 2 Basalt Monolith
- 4 Chalice of the Void
- 4 Grim Monolith
- 1 Hedron Archive
- 2 Thran Dynamo
- 3 Trinisphere
- 4 Voltaic Key
Lands (25)
Sideboard (15)
Compared with the average Post list
Average of 22 decks in the 30 days up to Nov. 19, 2017, the day of this tournament.
Main deck
More than usual
- +1 Basalt Monolith (2 vs 0.5)
- +1 Voltaic Key (4 vs 2.5)
- +1 City of Traitors (4 vs 2.8)
- +1 Endbringer (2 vs 1.0)
Fewer than usual
- -2 Sorcerous Spyglass (0 vs 2.3)
Sideboard
More than usual
- +3 Tormod's Crypt (3 vs 0.4)
- +2 Ensnaring Bridge (4 vs 1.6)
- +2 Coercive Portal (3 vs 1.0)
- +1 Sorcerous Spyglass (2 vs 0.6)
Fewer than usual
- -3 Leyline of the Void (0 vs 3.3)
- -1 Spatial Contortion (0 vs 1.2)
Most unusual list in this period: bobsbread in Competitive Legacy Constructed League (5-0) (22 cards away from the average)