This loop transforms a single spark of damage into a devastating chain reaction by turning your own creature into a lightning rod. Once Frilled Deathspitter is equipped with Pariah's Shield, any damage redirected to it triggers its Enrage ability to strike your opponent while simultaneously feeding Repercussion. Because Repercussion would normally deal that same damage back to your controller, the Shield steps in to catch it, dealing the damage right back to Frilled Deathspitter and restarting the entire cycle for an endless loop of fiery retribution.