This elegant loop relies on Dakmor Salvage's dredge ability as an alternative way to draw cards, letting you continuously fuel your hand with the same land. When you cast Psychic Miasma targeting yourself, Whirlwind of Thought triggers to replace the draw with milling and recovering Dakmor Salvage from your graveyard. As Psychic Miasma resolves and forces you to discard Dakmor Salvage, Bone Miser recognizes the discarded land and generously rewards you with two black mana. Because discarding a land card also returns Psychic Miasma to your hand, you have all the mana and pieces needed to cast it again, feeding an endless cycle of self-discard and self-mill.