Retreat to Coralhelm, Living Twister, and Scaled Herbalist

Prerequisites

• Retreat to Coralhelm on the battlefield
• Living Twister on the battlefield
• Scaled Herbalist on the battlefield

Steps

1. Activate a land by tapping it, adding
2. Activate Living Twister's second ability by paying , returning the land from the battlefield to your hand
3. Activate Scaled Herbalist by tapping it, putting the land from your hand onto the battlefield
4. When the land enters the battlefield, Retreat to Coralhelm triggers, untapping Scaled Herbalist
5. Repeat

Results

• Infinite landfall triggers