Main deck (60) 4 Accumulated Knowledge 1 Brain Freeze 4 Cloud of Faeries 3 Cunning Wish 2 Deep Analysis 3 Frantic Search 4 Helm of Awakening 2 Impulse 15 Island 4 Meditate 4 Merchant Scroll 4 Opt 1 Recall 4 Sapphire Medallion 2 Snap 3 Teferi's Isle Sideboard (15) 2 Arcane Denial 1 Brain Freeze 2 Disrupt 1 Fact or Fiction 1 Frantic Search 1 Repulse 1 Rushing River 1 Stifle 1 Teferi's Response 3 Tormod's Crypt 1 Turnabout