Main deck (60) 4 Bant Panorama 2 Celestial Colonnade 3 Collector's Vault 4 Condemn 3 Demolition Field 4 Felidar Retreat 4 Glacial Fortress 3 Hour of Reckoning 4 Impulse 4 Island 4 Mana Leak 2 Midnight Clock 4 Mystic Gate 2 Oust 2 Pearl Lake Ancient 3 Plains 4 Rune Snag 4 Wayfarer's Bauble Sideboard (15) 3 Calamity's Wake 2 Cerulean Drake 2 Declaration of Naught 2 Sorcerous Spyglass 3 Spell Pierce 3 Timely Reinforcements