Main deck (60) 2 Beacon Bolt 4 Breeding Pool 4 Chart a Course 3 Dive Down 4 Enigma Drake 4 Frilled Mystic 4 Growth-Chamber Guardian 4 Hinterland Harbor 3 Hydroid Krasis 1 Island 4 Lava Coil 1 Mountain 4 Opt 2 Rootbound Crag 4 Shock 2 Spell Pierce 4 Steam Vents 2 Stomping Ground 4 Sulfur Falls Sideboard (15) 3 Cindervines 2 Crushing Canopy 2 Disdainful Stroke 1 Dive Down 2 Entrancing Melody 2 Fiery Cannonade 2 Ral, Izzet Viceroy 1 Spell Pierce