4 Waterlogged Grove
3 Urza, Lord High Artificer
3 Sai, Master Thopterist
4 Scrap Trawler
2 Walking Ballista
4 Botanical Sanctum
4 Ichor Wellspring
4 Inkmoth Nexus
4 Mox Opal
4 Ancient Stirrings
4 Etherium Sculptor
4 Chromatic Star
1 Mishra's Bauble
1 Engineered Explosives
4 Darksteel Citadel
4 Arcbound Ravager
2 Myr Retriever
2 Island
2 Chromatic Sphere