| Mass Production // Mass Production (2 variants) | 1 |
| Powerstone Engineer // Powerstone Engineer (2 variants) | 2 |
| Siege Veteran // Siege Veteran (2 variants) | 3 |
| Tocasia's Welcome // Tocasia's Welcome (2 variants) | 4 |
| Autonomous Assembler // Autonomous Assembler (2 variants) | 5 |
| Steel Seraph // Steel Seraph (2 variants) | 6 |
| Urza's Sylex // Urza's Sylex (2 variants) | 7 |
| Air Marshal // Air Marshal (2 variants) | 8 |
| Defabricate // Defabricate (2 variants) | 9 |
| Hurkyl, Master Wizard // Hurkyl, Master Wizard (2 variants) | 10 |
| Retrieval Agent // Retrieval Agent (2 variants) | 11 |
| Take Flight // Take Flight (2 variants) | 12 |
| Thopter Mechanic // Thopter Mechanic (2 variants) | 13 |
| Depth Charge Colossus // Depth Charge Colossus (2 variants) | 14 |
| Ashnod, Flesh Mechanist // Ashnod, Flesh Mechanist (2 variants) | 15 |
| Gix, Yawgmoth Praetor // Gix, Yawgmoth Praetor (2 variants) | 16 |
| Razorlash Transmogrant // Razorlash Transmogrant (2 variants) | 17 |
| Scrapwork Rager // Scrapwork Rager (2 variants) | 18 |
| Brotherhood's End // Brotherhood's End (2 variants) | 19 |
| The Fall of Kroog // The Fall of Kroog (2 variants) | 20 |
| Skitterbeam Battalion // Skitterbeam Battalion (2 variants) | 21 |
| Argothian Opportunist // Argothian Opportunist (2 variants) | 22 |
| Argothian Sprite // Argothian Sprite (2 variants) | 23 |
| Fauna Shaman // Fauna Shaman (2 variants) | 24 |
| Gwenna, Eyes of Gaea // Gwenna, Eyes of Gaea (2 variants) | 25 |
| Titania, Voice of Gaea // Titania, Voice of Gaea (2 variants) | 26 |
| Titania, Gaea Incarnate // Titania, Gaea Incarnate (2 variants) | 27 |
| Tomakul Honor Guard // Tomakul Honor Guard (2 variants) | 28 |
| Rust Goliath // Rust Goliath (2 variants) | 29 |
| Kayla's Command // Kayla's Command (2 variants) | 30 |
| Urza's Command // Urza's Command (2 variants) | 31 |
| Gix's Command // Gix's Command (2 variants) | 32 |
| Mishra's Command // Mishra's Command (2 variants) | 33 |
| Titania's Command // Titania's Command (2 variants) | 34 |
| Urza, Powerstone Prodigy // Urza, Powerstone Prodigy (2 variants) | 35 |
| Mishra, Excavation Prodigy // Mishra, Excavation Prodigy (2 variants) | 36 |
| Mishra, Claimed by Gix // Mishra, Claimed by Gix (2 variants) | 37 |
| Mishra, Lost to Phyrexia // Mishra, Lost to Phyrexia (2 variants) | 38 |
| Queen Kayla bin-Kroog // Queen Kayla bin-Kroog (2 variants) | 39 |
| Tocasia, Dig Site Mentor // Tocasia, Dig Site Mentor (2 variants) | 40 |
| Urza, Lord Protector // Urza, Lord Protector (2 variants) | 41 |
| Urza, Planeswalker // Urza, Planeswalker (2 variants) | 42 |
| Urza, Prince of Kroog // Urza, Prince of Kroog (2 variants) | 43 |
| Liberator, Urza's Battlethopter // Liberator, Urza's Battlethopter (2 variants) | 44 |
| Thran Spider // Thran Spider (2 variants) | 45 |
| Mishra's Foundry // Mishra's Foundry (2 variants) | 46 |
| Plains // Plains (2 variants) | 47 |
| Plains // Plains (2 variants) | 48 |
| Island // Island (2 variants) | 49 |
| Swamp // Swamp (2 variants) | 50 |