Post 
- Player
- PunishingWaterfalls
- Finish
- #21 of 32
- 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)
Planeswalkers (4)
Artifacts (20)
- 2 Basalt Monolith
- 4 Chalice of the Void
- 2 Forsaken Monument
- 4 Grim Monolith
- 1 Manifold Key
- 1 Mazemind Tome
- 3 Sorcerous Spyglass
- 3 Sphere of Resistance
Lands (25)
Sideboard (15)
Compared with the average Post list
Average of 71 decks in the 30 days up to June 6, 2021, the day of this tournament.
Main deck
More than usual
- +3 Sphere of Resistance (3 vs 0.3)
- +3 Karn, the Great Creator (4 vs 1.5)
- +2 Thought-Knot Seer (4 vs 1.6)
- +2 Grim Monolith (4 vs 1.6)
- +2 Chalice of the Void (4 vs 1.7)
- +2 Ancient Tomb (4 vs 1.8)
- +2 Sorcerous Spyglass (3 vs 0.9)
- +2 Walking Ballista (3 vs 1.0)
Fewer than usual
- -3 Forest (0 vs 3.2)
- -2 Elvish Reclaimer (0 vs 2.1)
- -2 Pithing Needle (0 vs 2.1)
- -2 Once Upon a Time (0 vs 2.0)
- -2 Expedition Map (0 vs 1.7)
- -2 Green Sun's Zenith (0 vs 1.6)
- -2 Crop Rotation (0 vs 1.5)
- -1 Primeval Titan (0 vs 1.4)
Sideboard
More than usual
- +2 Leyline of the Void (4 vs 1.6)
- +2 Spatial Contortion (3 vs 1.1)
Fewer than usual
- -2 Mindbreak Trap (0 vs 1.7)
- -1 Carpet of Flowers (0 vs 1.2)
- -1 Force of Vigor (0 vs 1.1)
Most unusual list in this period: Suffers in Paper Legacy Discord Saturday tournament - 05/15/21 (36 cards away from the average)
Combos in this deck
3 combos from Commander Spellbook with every card in this list, the most popular first.