Ashaya, Soul of the Wild + Stone-Seeder Hierophant + Walking Atlas + Oboro, Palace in the Clouds

Ashaya, Soul of the Wild

Stone-Seeder Hierophant

Walking Atlas

Oboro, Palace in the Clouds

How it works

1. Activate Walking Atlas by tapping it, putting Oboro, Palace in the Clouds from your hand onto the battlefield.
2. When Oboro, Palace in the Clouds enters, Stone-Seeder Hierophant triggers.
3. In response, activate Oboro's first ability by tapping it, adding .
4. Activate Oboro's last ability by paying 1, returning it from the battlefield to your hand.
5. Resolve the Stone-Seeder Hierophant trigger, untapping it.
6. Activate Stone-Seeder Hierophant by tapping it, untapping Walking Atlas as it is a land due to Ashaya.
7. Repeat.