1 Engineered Explosives 1 Aether Spellbomb 4 Chrome Mox 4 Counterbalance 4 Karn, the Great Creator 4 Mishra's Bauble 4 Mox Opal 4 Oko, Thief of Crowns 4 Sensei's Divining Top 4 Arcum's Astrolabe 1 Walking Ballista 4 Emry, Lurker of the Loch 4 Gilded Goose 4 Ice-Fang Coatl 4 Trinket Mage 4 Urza, Lord High Artificer 1 Mystic Sanctuary 1 Hallowed Fountain 2 Snow-Covered Forest 2 Scalding Tarn 2 Polluted Delta 4 Breeding Pool 4 Flooded Strand 4 Misty Rainforest 5 Snow-Covered Island Sideboard 1 Yorion, Sky Nomad 1 Tormod's Crypt 4 Terminus 2 Pithing Needle 1 Mycosynth Lattice 1 Liquimetal Coating 1 Grafdigger's Cage 1 Ensnaring Bridge 1 Engineered Explosives 1 Aether Spellbomb 1 Walking Ballista