If you can afford the expensive four set of these (They are $1300+ for heavily played versions) then you can have the best chance of drawing one or four as well as the chance for a dreaded double-Workshop hand
Want a shot at pulling these
This is here to enable Harmonize, but I'm a little skeptical you want to play a creature with very mediocre stats and a rummage trigger
Meanwhile Red has access to a lot of targeted artifact hate - Manic Vandal, Ingot Chewer, and Oxidda Scrapmelter - and White has primarily access to the enchantment hate - Dawnbringer Cleric, War Priest of Thune, Wispmare
This card really had its breakout moment after Leyline of the Guildpact was printed, which would let you cast a turn-2 Scion with all the relevant keywords
Of course, Egons deathtouch starts to really take on a new meaning if hes wielding Toralfs Hammer 8