Sakura-Tribe Scout, Living Twister, and Retreat to Coralhelm

Prerequisites

• Sakura-Tribe Scout on the battlefield
• Living Twister on the battlefield
• Retreat to Coralhelm on the battlefield
• Sakura-Tribe Scout does not have summoning sickness
• You control at least one Forest

Steps

1. Activate any Forest you control by tapping it, adding
2. Activate Living Twister's second ability by paying , returning the tapped Forest from the battlefield to your hand
3. Activate Sakura-Tribe Scout by tapping it, putting the Forest onto the battlefield
4. The Forest enters the battlefield, triggering Retreat to Coralhelm
5. Resolve the Retreat to Coralhelm trigger, untapping Sakura-Tribe Scout
6. Repeat

Results

• Infinite landfall triggers