Ashaya, Soul of the Wild, Stone-Seeder Hierophant, Arid Archway, and Walking Atlas

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Stone-Seeder Hierophant on the battlefield
• Arid Archway in hand
• Walking Atlas on the battlefield

Steps

1. Activate Walking Atlas by tapping it, putting Arid Archway from your hand onto the battlefield
2. When Arid Archway enters, it and Stone-Seeder Hierophant trigger
3. Resolve the Arid Archway trigger, returning it from the battlefield to your hand
4. Resolve the Stone-Seeder Hierophant trigger, untapping it
5. Activate Stone-Seeder Hierophant by tapping it, untapping Walking Atlas as it is a land due to Ashaya
6. Repeat

Results

• Infinite landfall triggers