Ashaya, Soul of the Wild + Phantom Train + Earthbending Student

Ashaya, Soul of the Wild

Phantom Train

Earthbending Student

How it works

1. Cast Earthbending Student by paying its mana cost
2. When Earthbending Student enters, its earthbend ability triggers, causing it to earthbend itself as it is a Forest due to Ashaya.
3. Activate Phantom Train by sacrificing Earthbending Student
4. When Earthbending Student dies, it triggers, returning itself from your graveyard to the battlefield tapped.
5. When Earthbending Student enters, its earthbend ability triggers, causing it to earthbend itself as it is a Forest due to Ashaya.
6. Resolve the Phantom Train ability.
7. Repeat from step 3.