1 Boseiju, Who Endures
1 Breeding Pool
3 Flooded Strand
1 Hall of Heliod's Generosity
3 Hallowed Fountain
3 Misty Rainforest
1 Otawara, Soaring City
1 Snow-Covered Forest
1 Snow-Covered Island
1 Snow-Covered Plains
1 Spara's Headquarters
2 Temple Garden
3 Windswept Heath
3 Arcades, the Strategist
4 Ephemerate
3 High Alert
4 Perimeter Captain
2 Prismatic Ending
4 Solitude
3 Spell Pierce
3 Walking Bulwark
3 Wall of Blossoms
2 Wall of Denial
4 Wall of Omens
3 Wall of Shards
Sideboard:
4 Counterspell
3 Endurance
3 Lavinia, Azorius Renegade
2 Slaughter the Strong
3 Stony Silence