4 Snow-Covered Island 1 Steam Vents 4 Scalding Tarn 1 Sacred Foundry 1 Prismatic Vista 4 Flooded Strand 1 Breeding Pool 1 Snow-Covered Plains 1 Snow-Covered Mountain 2 Mirrodin Besieged 4 Jeskai Ascendancy 4 Paradoxical Outcome 4 Arcum's Astrolabe 4 Mox Opal 3 Mox Amber 1 Witching Well 4 Mishra's Bauble 1 Everflowing Chalice 4 Engineered Explosives 4 Urza, Lord High Artificer 1 Sai, Master Thopterist 4 Emry, Lurker of the Loch 2 Saheeli, Sublime Artificer 1 Weather the Storm 3 Mystical Dispute 3 Galvanic Blast 2 Disdainful Stroke 2 Ceremonious Rejection 3 Oko, Thief of Crowns 1 Teferi, Time Raveler