Main deck (60) 4 Archpriest of Iona 3 Detention Sphere 4 Glacial Fortress 4 Glory-Bound Initiate 4 Island 4 Linvala, Shield of Sea Gate 4 Mirror Entity 4 Nimble Trapfinder 11 Plains 2 Spoils of Adventure 4 Squad Commander 4 Temple of Enlightenment 4 Universal Automaton 4 Valiant Changeling Sideboard (15) 4 Deafening Silence 1 Detention Sphere 4 Lantern of the Lost 4 Spell Pierce 2 Spoils of Adventure