Seems pretty busted in Vintage, but given enough sac outlets, this should also be decent in Legacy
The One Ring is still that good, and you can get it in a normal, cheaper version if you want it
When browsing bulk bins, Id see people getting really excited about some worthless common that just happened to fill a slot in their binder
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You need a lot of smaller artifacts in your deck in order to maximize Drix Interlacer, but with lots of zero-mana artifacts, like Ornithopter and Mox Amber, as well as artifact mana rocks that easily replace their mana values, like Springleaf Drum, Drix Interlacer can become a powerful payoff for the Affinity archetype