This loop turns a simple mechanical interaction into an endless engine of activation by leaning on the bounce-back nature of Azorius Chancery. As the bounceland enters the battlefield, it triggers its own return-to-hand clause while simultaneously fueling Elven Raft-Steerer's landfall ability, which untaps Walking Atlas so the whole sequence can begin anew. Because Walking Atlas keeps pulling Azorius Chancery straight out of your hand and dropping it back onto the battlefield, you can endlessly repeat the process to generate infinite landfall triggers without ever running out of resources.