Activate Meloku by paying 1 and returning the tapped Island from the battlefield to your hand, creating a 1/1 Illusion creature token.
Activate High Market's second ability by tapping it and sacrificing the Illusion.
When the Illusion dies, Spark Double and Minn's second abilities trigger.
Holding priority, activate Meloku by paying 1 and returning High Market from the battlefield to your hand, creating a 1/1 Illusion creature token.
Resolve the Spark Double and Minn triggers, putting an Island and High Market from your hand onto the battlefield.
Repeat from step 2.
This intricate loop revolves around the synergy between Meloku the Clouded Mirror and Minn, Wily Illusionist, creating an engine that churns out infinite tokens and landfall triggers. High Tide supercharges your Islands to fuel Meloku's activation cost while bouncing and replaying lands, and Spark Double steps in as a non-legendary copy to multiply your token-generation and cheat massive permanents into play. Finally, High Market acts as the grim catalyst, letting you repeatedly sacrifice your Illusions to trigger Minn's ability to dump your hand directly onto the battlefield.