The first one that comes to mind is, of course, Cori-Steel Cutter
It pairs well with other cards that want you to send artifacts to your graveyard, like Marionette Master and Myr Retriever, and the ample self-mill found in these colors like Grisly Salvage
Depending on your set and collection size, you might need more sorters
and her lover, whose name and face Raffine can no longer remember
That being said, even with fraudulent bids being steadily removed, the card appears to be receiving a flow of genuine bids interested in acquiring it for well over $300,000 already, and it wouldn't be that surprising to see the price actually hit the $1,000,000 mark before the auction ends
Guardian of Faith Regular version: $4.99 Full art: $5.49 This Spirit Knight is one of the most underrated cards of the past few years