Oath Prison 
Oath Prison Premodern decklist played by JamesK at Midwest Premodern Championship Open (30 Aug 2026).
- Player
- JamesK
- Finish
- #20 of 50, 3-2
- Archetype
- Oath Prison
- Format
- Premodern
- MTGO
- Paper
- Source
- Melee.gg
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Main deck (60)
Creatures (4)
Instants (2)
Sorceries (11)
Artifacts (8)
Enchantments (7)
Lands (28)
Sideboard (15)
Main deck (60)
Creatures (4)
Instants (2)
Sorceries (11)
- 1 Earthquake
- 2 Pyroclasm
- 4 Thermokarst
- 4 Winter's Grasp
Artifacts (8)
Enchantments (7)
Lands (28)
Sideboard (15)
Compared with the average Oath Prison list
Average of 5 decks in the 7 days up to Aug. 30, 2026, the day of this tournament.
Main deck
More than usual
- +3 Karplusan Forest (4 vs 0.8)
- +3 Wooded Foothills (4 vs 0.8)
- +2 Pyroclasm (2 vs 0.4)
- +1 Naturalize (2 vs 0.8)
Fewer than usual
- -3 Swords to Plowshares (0 vs 3.2)
- -3 Windswept Heath (0 vs 2.6)
- -2 Brushland (0 vs 2.0)
- -1 Gemstone Mine (0 vs 1.0)
Sideboard
More than usual
- +2 Pyroblast (2 vs 0.4)
- +2 Red Elemental Blast (2 vs 0.4)
- +1 Tormod's Crypt (2 vs 0.8)
- +1 Cursed Totem (2 vs 1.0)
- +1 Zuran Orb (2 vs 1.0)
Fewer than usual
- -2 Glowrider (0 vs 2.2)
This is the most unusual list of the archetype in this period: 9 cards away from the average.