Main deck (80) 2 Agent of Treachery 1 Castle Ardenvale 1 Castle Vantress 2 Champion of Wits 4 Charming Prince 4 Elite Guardmage 2 Elspeth Conquers Death 4 Glacial Fortress 4 Glass Casket 4 Hallowed Fountain 9 Island 4 Isolate 8 Plains 4 Reflector Mage 4 Skyclave Apparition 4 Skyclave Cleric 2 Spell Queller 4 Teferi, Time Raveler 4 Temple of Enlightenment 2 Thassa, Deep-Dwelling 4 Thraben Inspector 3 Yorion, Sky Nomad Sideboard (15) 3 Aether Gust 3 Dovin's Veto 4 Grafdigger's Cage 4 Mystical Dispute 1 Yorion, Sky Nomad