Main deck (60) 4 Arcum's Astrolabe 1 Breeding Pool 4 Emry, Lurker of the Loch 4 Engineered Explosives 4 Everflowing Chalice 4 Flooded Strand 1 Hallowed Fountain 1 Mirrodin Besieged 4 Mishra's Bauble 4 Misty Rainforest 3 Mox Amber 4 Mox Opal 1 Mystic Sanctuary 1 Oko, Thief of Crowns 4 Paradoxical Outcome 1 Pithing Needle 1 Saheeli, Sublime Artificer 2 Sai, Master Thopterist 1 Snow-Covered Forest 5 Snow-Covered Island 1 Snow-Covered Plains 1 Sunbeam Spellbomb 4 Urza, Lord High Artificer Sideboard (15) 2 Disdainful Stroke 1 Dismember 3 Mystical Dispute 2 Oko, Thief of Crowns 2 Path to Exile 1 Sunbeam Spellbomb 2 Teferi, Time Raveler 2 Weather the Storm