Meloku the Clouded Mirror + Retreat to Coralhelm + Skyshroud Ranger

Meloku the Clouded Mirror

Retreat to Coralhelm

Skyshroud Ranger

How it works

1. Activate Skyshroud Ranger by tapping it, putting the land from your hand onto the battlefield.
2. When the land enters the battlefield, Retreat to Coralhelm triggers, untapping Skyshroud Ranger.
3. Activate the land by tapping it, adding at least 1.
4. Activate Meloku by paying 1 and returning the land from the battlefield to your hand, creating a 1/1 Illusion creature token.
5. Repeat.