Affinity is entirely built around colorless artifact spells like Mox Opal and Mishra's Bauble, as well as triggered abilities like Weapons Manufacturing's token creation, making Consign to Memory extremely efficient at countering their colorless spells and shutting down their triggered abilities. Hurkyl's Recall can reset their whole board of artifacts back to hand, buying a full turn against their go-wide plan, without bouncing our own Mox Amber or Mox Opal since it only returns artifacts target player owns. We already run Tormod's Crypt maindeck, but since Urza's Saga Constructs scale off artifacts on the battlefield rather than the graveyard, we don't need more graveyard hate, and instead trim slow utility for pure interaction.