Fifteen cards were replaced with different cards (see Cards Removed and Cards Added).

CARDS REMOVED (24)
Creatures (4)
- Duplicant {6}
- Elder Gargaroth {3}{G}{G}
- Pia and Kiran Nalaar {2}{R}{R}
- Triplicate Titan {9}

Sorceries (2)
- Explosive Vegetation {3}{G}
- One with the Machine {3}{U}

Artifacts (6)
- Bootleggers' Stash {5}{G}
- Conjurer's Closet {5}
- Cultivator's Caravan {3}
- Midnight Clock {2}{U}
- Retrofitter Foundry {1}
- Soul-Guide Lantern {1}

Planeswalkers (1)
- Saheeli, Sublime Artificer {1}{U/R}{U/R}

Lands (11)
- Evolving Wilds
- Forest x3
- Island x3
- Mountain x3
- Treasure Vault

CARDS ADDED (15)
Creatures (6)
- Amped Raptor {1}{R}
- Brudiclad, Telchor Engineer {4}{U}{R}
- Cyclops Superconductor {1}{U}{R}
- Enthusiastic Mechanaut {U}{R}
- Kappa Cannoneer {5}{U}
- Roil Cartographer {1}{U}

Instants (3)
- Aether Spike {1}{U}
- Galvanic Discharge {R}
- Tune the Narrative {U}

Sorceries (1)
- Wheel of Potential {2}{R}

Artifacts (2)
- Izzet Generatorium {U}{R}
- Unstable Amulet {1}{R}

Enchantments (1)
- Primal Prayers {2}{G}{G}

Lands (11)
- Archway of Innovation
- Bountiful Landscape
- Mossfire Valley
- Rimewood Falls
- Rugged Highlands
- Shifting Woodland
- Simic Guildgate
- Swiftwater Cliffs
- Temple of Abandon
- Temple of Mystery
- Thornwood Falls