This delightful loop transforms Spike Feeder's self-sustaining life and counter abilities into a permanent state of growth, fueled entirely by the passive life-amplification of Cleric Class. When you spend a counter on Spike Feeder to gain life, Cleric Class steps in to turn that modest gain into a net positive, immediately triggering its Level 2 ability to put a fresh +1/+1 counter right back onto Spike Feeder. Because Spike Feeder can continually consume its own counters to feed this cycle while Cleric Class keeps replenishing them with interest, you achieve infinite lifegain and endless lifegain triggers on demand.