4 Emry, Lurker of the Loch 2 Mystic Sanctuary 4 Arcum's Astrolabe 3 Wrenn and Six 1 Fiery Islet 4 Urza, Lord High Artificer 2 Goblin Engineer 4 Mox Amber 2 Metallic Rebuke 2 Whir of Invention 2 Galvanic Blast 4 Misty Rainforest 2 Scalding Tarn 1 Thopter Foundry 2 Cryptic Command 1 Sword of the Meek 4 Mishra's Bauble 1 Breeding Pool 1 Ghost Quarter 1 Steam Vents 1 Watery Grave 1 Pithing Needle 2 Engineered Explosives 1 Aether Spellbomb 3 Polluted Delta 4 Snow-Covered Island 1 Snow-Covered Forest Sideboard 2 Mystical Dispute 2 Weather the Storm 2 Ashiok, Dream Render 2 Damping Sphere 1 Ghirapur Aether Grid 1 Grafdigger's Cage 1 Dismember 1 Galvanic Blast 1 Nature's Claim 2 Blood Moon