The Temur (blue/red/green) deck Tinker Time is the artifact deck of the bunch (sorry to folks who saw Kaladesh and hoped for Energy).The deck is led by Gimbal, Gremlin Prodigy , an MTG commander that's specifically interested in different types of artifact creature tokens
The last Chopper , a blocker, protects your Leader or Characters and can, with 2 attached Don, lower the Power of an opponents Character by -3000
You try to mill or exile your entire library, then cast Thassas Oracle and win the game via its enters-the-battlefield effect
The pump effect is expensive but does a surprising amount of work if you much of a board at all and not infrequently becoming a massive indestructible dork is also rather nice
Should you manage to defeat the final boss, you're treated to a brief ending cutscene and a period of quiet contemplation about why you put yourself through such pain