MTG >Combos >Retreat to Coralhelm +Sakura-Tribe Scout +Meloku the Clouded Mirror +

Tap a land that enters the battlefield untapped to add one mana Activate Meloku's ability to create a Spirit token and return the land to your hand Tap Sakura-Tribe Scout to put the land on the battlefield Retreat to Coralhelm will trigger, untap Sakura-Tribe Scout Repeat the process.