Main deck (60) 4 Counterspell 4 Delver of Secrets 4 Deprive 4 Exclude 20 Island 2 Oona's Grace 4 Preordain 2 Prohibit 4 Quicksand 4 Repeal 4 Spire Golem 4 Think Twice Sideboard (15) 3 Curse of Chains 2 Errant Ephemeron 4 Hydroblast 4 Sea Gate Oracle 2 Serrated Arrows