Ashaya, Soul of the Wild + Goblin Bombardment + Bumi, Eclectic Earthbender

Ashaya, Soul of the Wild

Goblin Bombardment

Bumi, Eclectic Earthbender

How it works

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