Ashaya, Soul of the Wild + Blasting Station + Bumi, Eclectic Earthbender

Ashaya, Soul of the Wild

Blasting Station

Bumi, Eclectic Earthbender

How it works

1. Cast Bumi by paying its mana cost plus commander tax if applicable
2. When Bumi enters, its earthbend ability and Blasting Station trigger.
3. Resolve the Bumi trigger, causing it to earthbend itself as it is a Forest due to Ashaya.
4. Resolve the Blasting Station trigger, untapping it.
5. Activate Blasting Station by tapping it and sacrificing Bumi
6. When Bumi dies, it triggers, returning itself from your graveyard to the battlefield tapped.
7. Repeat steps 2 through 4 one additional time.
8. Resolve the Blasting Station ability from step 5.
9. Repeat from step 5.