This clever engine transforms the drawback of persist creatures into a lethal loop, fueled entirely by the sacrifice outlet provided by Goblin Bombardment. While persist normally returns a creature with a -1/-1 counter that prevents it from triggering again, the riot ability granted by Rhythm of the Wild steps in to place a +1/+1 counter on the creature instead. Through the magic of state-based actions, these two opposing counters annihilate each other instantly, leaving the creature completely clean and ready to be sacrificed all over again for endless damage.