How might religious discourse about powerlessness motivate practical strategies for gaining power? To answer this question, I analyze two events in Fiji, both explicitly violent and markedly Christian: the story of a murder committed by a man who wanted to become a Methodist minister and a threat of cannibalism by men who supported a coup d'état that was justified with reference to Fiji as a Christian nation. These events are best seen as responses to a common theme in indigenous Fijian religious discourse: the loss of mana (efficacy). This theme motivates the "interconversion" of these events between poles of intelligibility and palpability: palpable actions are transformed into intelligible products such as narratives; conversely, intelligible products are enacted. The cases of "good Christian" murder and cannibalism, I argue, reveal the transformative dynamics of religious discourse and suggest how claims about the loss of efficacy can be practically effective.