3 Blood Crypt
4 Dragonskull Summit
4 Drowned Catacomb
4 Steam Vents
4 Sulfur Falls
2 Swamp
4 Watery Grave
3 Bedevil
1 Cast Down
2 Chandra, Acolyte of Flame
1 Command the Dreadhorde
2 Cry of the Carnarium
2 Discovery // Dispersal
2 God-Eternal Kefnet
2 Legion's End
2 Narset, Parter of Veils
4 Nicol Bolas, Dragon-God
4 Nicol Bolas, the Ravager // Nicol Bolas, the Arisen
3 Ritual of Soot
2 Search for Azcanta // Azcanta, the Sunken Ruin
4 Thought Erasure
1 Tyrant's Scorn
Sideboard:
1 Disdainful Stroke
3 Duress
4 Legion Warboss
1 Legion's End
1 Negate
2 Noxious Grasp
1 The Elderspell
2 Unmoored Ego