This clever loop turns your utility artifacts into powerhouse engines by leveraging Toph, the First Metalbender, whose static ability redefines all your nontoken artifacts as lands alongside their original types. With Gaea's Cradle already generating massive green mana based on your creature count, Toph’s land classification allows Candelabra of Tawnos to target itself and the Cradle for untaps. By funneling a portion of your green mana back into Candelabra of Tawnos to untap both key pieces, you generate infinite green mana and infinite untaps of all your lands and nontoken artifacts.