Main deck (60) 4 Brineborn Cutthroat 4 Defabricate 4 Delver of Secrets 4 Disrupting Shoal 20 Island 2 Lose Focus 4 Mana Leak 4 Phyrexian Dreadnought 4 Ponder 4 Slip Out the Back 3 Stern Dismissal 1 Vapor Snag 2 You See a Guard Approach Sideboard (14) 2 Cerulean Drake 3 Essence Capture 2 Silent Gravestone 4 Spell Pierce 1 Stern Dismissal 2 You See a Guard Approach