1 Blast Zone 4 Cave of the Frost Dragon 4 Caves of Koilos 4 Conduit Pylons 2 Etched Champion 4 Everflowing Chalice 4 Gargoyle Castle 2 Glass Casket 1 Inventors' Fair 4 Kuldotha Forgemaster 4 Lodestone Golem 4 Myr Battlesphere 1 Myr Incubator 1 Scavenger Grounds 4 Sphere of the Suns 4 Spire of Industry 2 The Irencrag 3 Thran Spider 2 Traxos, Scourge of Kroog 1 Urza's Factory 4 Vault of the Archangel 4 Coercive Portal 2 Glass Casket 3 Pithing Needle 2 Scavenger Grounds 4 Thorn of Amethyst