This loop turns a seemingly drawback-heavy enchantment into an engine of pure recycling by exploiting Catalyst Elemental's sacrifice ability to feed itself right back to your hand via Enduring Renewal's triggered ability. Because Hazoret's Monument provides a crucial cost reduction for your red creature spell, recasting the Elemental only costs {1}{R}—leaving you precisely enough mana from its sacrifice to fund the next iteration. At the same time, the Monument capitalizes on every single casting by letting you filter your hand, turning this closed-loop recycling into an endless stream of rummaging, storm count, and triggers.