This delightful loop turns the humble bounce land into an engine of endless multiplication. By letting Archelos, Lagoon Mystic keep your permanents entering the battlefield untapped, Simic Growth Chamber can trigger its own return-to-hand effect while simultaneously tapping for mana to fuel Springheart Nantuko’s landfall ability. With Oracle of Mul Daya on board letting you play lands straight from the top of your library—and granting you the extra land drop needed to restart the cycle—each iteration leaves you with a fresh token copy of Oracle of Mul Daya to compound your advantage.