Main deck (60) 3 Archmage's Charm 4 Consider 4 Counterspell 2 Faithful Mending 3 Flooded Strand 2 Hallowed Fountain 3 Island 4 Monastery Mentor 4 Murktide Regent 4 Path to Exile 4 Polluted Delta 2 Prismatic Ending 4 Seachrome Coast 4 Snapcaster Mage 3 Teferi, Time Raveler 4 Thought Scour 4 Unearth 2 Watery Grave Sideboard (15) 1 Celestial Purge 3 Chalice of the Void 2 Dress Down 1 Emrakul, the Aeons Torn 3 Mystical Dispute 2 Spreading Seas 1 Sunset Revelry 1 Supreme Verdict 1 Surgical Extraction