This elegant loop allows you to bend time to your will by continuously chaining extra turns with Walk the Aeons. Kess, Dissident Mage provides the crucial flexibility to recast the spell from your graveyard, while Crucible of Worlds ensures your land base is entirely resilient by letting you replay those sacrificed Islands. Meanwhile, Ghirapur Orrery pulls double duty: its static ability grants you the extra land drops necessary to feed the buyback cost every single turn, and its upkeep trigger acts as a safety valve to refill your hand with three cards if you ever run completely dry.