Main deck (60) 4 Arcum's Astrolabe 1 Breeding Pool 1 Chromatic Star 2 Cryptic Command 1 Dance of the Manse 4 Emry, Lurker of the Loch 3 Engineered Explosives 1 Everflowing Chalice 4 Flooded Strand 1 Galvanic Blast 4 Grinding Station 1 Hall of Heliod's Generosity 1 Hallowed Fountain 2 Metallic Rebuke 4 Mishra's Bauble 2 Mox Amber 1 Muddle the Mixture 2 Mystic Sanctuary 1 Polluted Delta 1 Sai, Master Thopterist 4 Scalding Tarn 4 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Plains 1 Steam Vents 2 Teferi, Time Raveler 1 Thassa's Oracle 4 Underworld Breach 1 Urza, Lord High Artificer Sideboard (15) 1 Ancient Grudge 2 Ashiok, Dream Render 1 Blood Moon 2 Detention Sphere 2 Galvanic Blast 1 Mystical Dispute 1 Saheeli, Sublime Artificer 2 Timely Reinforcements 1 Urza, Lord High Artificer 2 Veil of Summer