20 Island 4 Mist-Cloaked Herald 4 Siren Stormtamer 4 Merfolk Trickster 3 Warkite Marauder 4 Tempest Djinn 1 Exclusion Mage 4 Curious Obsession 4 Dive Down 4 Opt 1 Spell Pierce 2 Chart a Course 4 Wizard's Retort 1 Sleep Sideboard 1 Island 1 Spell Pierce 2 Essence Scatter 2 Surge Mare 1 Negate 1 Selective Snare 1 Syncopate 1 Warkite Marauder 2 Exclusion Mage 1 Jace, Cunning Castaway 1 Karn, Scion of Urza 1 Sleep