This vintage loop turns a classic land-recycling engine into a self-sustaining spectacle by leveraging Fastbond to bypass normal land-drop limits, allowing you to continuously redeploy the very lands you send to the graveyard. Each iteration relies on sacrificing a land to Troubled Healer's activated ability—which cleverly turns the subsequent self-inflicted life loss from Fastbond into a non-issue by utilizing the resulting prevention shield. Meanwhile, the Forgotten Cellar side of Walk-In Closet // Forgotten Cellar provides the crucial passive access needed to play those sacrificed lands straight back out of your graveyard, keeping the cycle spinning indefinitely to farm infinite landfall triggers and mana from any lands that enter untapped.