Main deck (60) 4 Brineborn Cutthroat 4 Counterspell 4 Delver of Secrets 2 Dive Down 20 Island 2 Mana Leak 3 Memory Lapse 4 Opt 4 Spell Pierce 4 Tempest Djinn 4 Thought Scour 3 Treasure Cruise 2 Unsummon Sideboard (15) 2 Boomerang 3 Cerulean Drake 2 Miscast 2 Negate 2 Rebuild 2 Silent Gravestone 2 Unsummon