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