Failed Conversion⁣ - March of the Machine⁣ (Common)⁣ [103]

Failed Conversion is a four-mana Aura from March of the Machine that enchants a creature, giving it -4/-4. This can effectively remove threats from the board while providing card selection through the surveil effect when the enchanted creature dies. It's especially beneficial in control or sacrifice strategies where managing the board state and digging for answers is crucial. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.