This elegant mana-production engine relies on Tidewater Minion enchanted by Freed from the Real to repeatedly untap your lands and generate a surplus of resources. While Tidewater Minion's tap ability untaps target permanent, Soldevi Excavations provides the crucial blue mana required to fund Freed from the Real's untap cost each cycle, leaving the leftover colorless mana to accumulate infinitely. Because Soldevi Excavations enters the battlefield by sacrificing an untapped Island rather than requiring one every turn, these three pieces interact seamlessly to fuel your spells without running out of fuel.