Build a workshop of artifacts and equipment; every gadget you cast doubles as a weapon for menace bearers.
Sets your commander and theme, then adds about 25 cards that fit plus 20 lands. You fill in the rest.
The top 40 of 887 cards that fit

#13,206$22.08Eugene Maslovski

#4,993$3.32Mark Zug

#4,752$7.31Nino Is

#3,696$2.39Carl Critchlow

#5,497$4.44Chase Stone

#16,768$0.14Eric Deschamps

#3,765$0.64Steve Prescott

#2,453$0.39Adam Rex

#1,337$19.06Volkan Baǵa

#1,563$1.82James Ryman

#10,185$2.95David Palumbo

#727$5.00Victor Adame Minguez

#2,525$18.61Grzegorz Rutkowski

#4,347$19.73

#12,644$0.51David Sondered

#9,289$0.36Alex Horley-Orlandelli

#9,724$2.97Javier Charro

#3,747$3699.99Kaja Foglio

#4,563$0.35Nikki Radan

#1,643$2.09

#2,712$1.91Jung Park

#1,882$9.82Scott Murphy

#543$38.37Chris Rahn

#9,023$1.45Alex Konstad

#805$0.35Chris Rahn

#4,491$5.34

#8,670$0.38

#2,716$9.36Chris Rahn

#10,077

#1,062$9.85Aleksi Briclot

#3,098$1.80Kevin Glint

#7,668$0.38

#2,947$2.84Peter Laird

#11,154$0.38

#8,890$0.38

#1,522$0.30Nicholas Gregory

#1,322$8.50Greg Hildebrandt

#1,855$0.31

#7,679$0.19David Astruga

#20,962$1.88Mark Tedin