1 Mystic Sanctuary 1 Witching Well 4 Emry, Lurker of the Loch 4 Urza, Lord High Artificer 4 Arcum's Astrolabe 1 Mirrodin Besieged 2 Saheeli, Sublime Artificer 2 Sai, Master Thopterist 3 Mox Amber 4 Paradoxical Outcome 4 Mox Opal 4 Everflowing Chalice 4 Mishra's Bauble 1 Hallowed Fountain 1 Watery Grave 1 Pithing Needle 4 Engineered Explosives 4 Flooded Strand 4 Polluted Delta 7 Snow-Covered Island Sideboard 2 Mystical Dispute 2 Teferi, Time Raveler 3 Fatal Push 2 Collective Brutality 2 Disdainful Stroke 4 Thoughtseize