20 Island 1 Essence Capture 2 Chart a Course 3 Spell Pierce 3 Warkite Marauder 4 Siren Stormtamer 3 Dive Down 4 Opt 4 Tempest Djinn 4 Wizard's Retort 4 Curious Obsession 4 Pteramander 4 Merfolk Trickster Sideboard 1 Sleep 1 Deep Freeze 2 Exclusion Mage 1 Transmogrifying Wand 2 Entrancing Melody 3 Surge Mare 3 Negate 2 Essence Capture