Minn, Wily Illusionist + Meloku the Clouded Mirror + High Market + Three Tree City + Spark Double

Minn, Wily Illusionist

Meloku the Clouded Mirror

High Market

Three Tree City

Spark Double

How it works

1. Activate Three Tree City's second ability by paying 2 and tapping it, adding at least four mana of any color.
2. Activate Meloku by paying 1 and returning Three Tree City from the battlefield to your hand, creating a 1/1 Illusion creature token.
3. Activate High Market's second ability by tapping it and sacrificing the Illusion.
4. When the Illusion dies, Spark Double and Minn's second abilities trigger.
5. Holding priority, activate Meloku by paying 1 and returning High Market from the battlefield to your hand, creating a 1/1 Illusion creature token.
6. Resolve the Spark Double and Minn triggers, putting Three Tree City and High Market from your hand onto the battlefield, choosing any creature type for Three Tree City that you control at least four creatures of.
7. Repeat.

This brilliant engine turns Meloku the Clouded Mirror into a self-sustaining loop by using its ability to bounce lands like Three Tree City and High Market right back to your hand. Once High Market sacrifices the Illusion token created by Meloku, Minn, Wily Illusionist triggers to cheat those very same lands straight back onto the battlefield. Meanwhile, Spark Double joins the fray to help manage the permanents and fuel the engine, while Three Tree City taps for a massive influx of colored mana to pay for the repeated activations.