24 Swamp
2 Cast Down
4 Cogworker's Puzzleknot
1 Doomfall
1 Dovin Baan
3 Herald of Anguish
3 Hidden Stockpile
1 Karn, Scion of Urza
2 Metallic Rebuke
2 Reverse Engineer
2 Seal Away
4 Servo Exhibition
2 Sram's Expertise
2 Tezzeret the Schemer
1 Tezzeret, Artifice Master
2 Vraska's Contempt
4 Weaponcraft Enthusiast
Sideboard:
2 Cast Down
3 Duress
2 Metallic Rebuke
2 Negate
1 Reverse Engineer
2 Seal Away