3 Sai, Master Thopterist 4 Steel Overseer 4 Karn, Scion of Urza 2 Karn, the Great Creator 3 Saheeli, Sublime Artificer 3 Tezzeret, Master of the Bridge 2 Ugin, the Ineffable 3 Fountain of Renewal 3 Mystic Forge 2 The Antiquities War 3 Treasure Map 4 Voltaic Servant 2 Blast Zone 4 Drowned Catacomb 7 Island 3 Karn's Bastion 4 Swamp 4 Watery Grave 1 Bag of Holding 1 Blackblade Reforged 1 Chromatic Lantern 1 Grafdigger's Cage 1 Helm of the Host 1 Icon of Ancestry 2 Meteor Golem 1 Mystic Forge 1 Skittering Surveyor 1 Sorcerous Spyglass 1 Treasure Map