Creature (14)

• 2x Aethertorch Renegade
• 4x Dhund Operative
• 1x Foundry Screecher
• 1x Fretwork Colony
• 1x Reckless Fireweaver
• 1x Speedway Fanatic
• 1x Spireside Infiltrator
• 3x Thriving Grubs

Sorcery (2)

• 1x Die Young
• 1x Start Your Engines

Artifact (3)

• 1x Cogworker's Puzzleknot
• 1x Inventor's Goggles
• 1x Metalspinner's Puzzleknot

Instant (5)

• 2x Chandra's Pyrohelix
• 2x Rush of Vitality
• 1x Welding Sparks

Land (16)

• 8x Mountain
• 8x Swamp