Festival of Embers

Graveyard recursion for spellslingers usually comes with a per-use tax: flashback exiles the card after one cast, retrace demands a land discard, jump-start burns a card from hand. The first line here swaps that structural cost for a flat life payment (one life per spell, during your turn), which reads like an open-ended engine that lets you keep buying back the same instant or sorcery. The second line is what turns that read into a trap. While this is out, every card and token that would hit your graveyard is exiled instead, and that includes the spells you just cast from the graveyard: they resolve, then leave for exile rather than returning to be recast. So the enchantment does not loop a graveyard so much as drain one. It wants a yard already stocked with instants and sorceries before it arrives (self-mill, discard, cantrips into the bin), then it seals the door behind itself, spending that stockpile down one spell at a time with no way to refill while the static ability is running. The sacrifice line is the release valve: pay to blow it up, the exile replacement turns off, and your graveyard (and token generation) starts flowing again. The tension is deliberate and lives entirely within the card. It presents as a value engine and plays as a finite burst of recursion with the stop built into the same permanent that provides the recursion.