Put your inventions to work with the Magic: The Gathering – Foundations Commander Deck: Keen Engineering, a ready-to-play mono-blue Commander deck led by Sai, Master Thopterist.

Keen Engineering is built around artifacts and Thopter tokens. Sai rewards you for casting artifact spells by creating an army of flying Thopters, while the deck’s artifact synergies help you generate value, draw additional cards and assemble increasingly powerful threats as the game progresses.

The deck features powerful artifact-focused cards including Kappa Cannoneer, Master of Etherium, Master Transmuter, Myr Battlesphere, Nettlecyst, Steel Hellkite and Thought Monitor, alongside Commander staples such as Sol Ring, Arcane Signet, Counterspell and Thought Vessel.

Designed as an accessible introduction to Commander while still offering plenty of familiar cards and upgrade potential for experienced players, Keen Engineering comes complete and ready to play straight out of the box.

Fun Fact: Sai, Master Thopterist creates a 1/1 flying Thopter artifact creature token whenever you cast an artifact spell, allowing the deck to turn its core artifact strategy into an ever-growing airborne army.

Contents:
• 1 ready-to-play 100-card Keen Engineering Commander Deck
• 1 Traditional Foil Borderless Commander – Sai, Master Thopterist
• 99 non-foil Magic cards
• 10 non-foil double-sided Token Cards
• 1 Reference Card
• 1 Deck Box

Product Details:
• Game: Magic: The Gathering
• Product Line: Foundations Commander
• Deck: Keen Engineering
• Commander: Sai, Master Thopterist
• Colour: Blue
• Strategy: Artifacts & Thopter Tokens
• Format: Commander
• Deck Size: 100 cards
• Language: English
• Ready to Play: Yes
• Release Date: October 2, 2026

Whether you’re discovering Commander for the first time or looking for a ready-made artifact strategy to build upon, Keen Engineering is carefully packed by Candy Cards to ensure a premium experience from checkout to unboxing.