Kodama of the East Tree + Ghost Town + Arid Mesa + Eusocial Engineering

Kodama of the East Tree

Ghost Town

Arid Mesa

Eusocial Engineering

How it works

1. Fetch a land using Arid Mesa.
2. When the fetched land enters, Eusocial Engineering and Kodama trigger.
3. Resolve the Kodama trigger, putting Ghost Town from your hand onto the battlefield.
4. When Ghost Town enters, Kodama and Eusocial Engineering trigger.
5. Holding priority, activate Ghost Town's first abiltiy by tapping it, adding C.
6. Activate Ghost Town's second ability by paying 0, returning it from the battlefield to your hand.
7. Resolve the Eusocial Engineering from step 4, creating a token.
8. When the token enters, Kodama triggers, putting Ghost Town from your hand onto the battlefield.
9. When Ghost Town enters, Eusocial Engineering triggers.
10. Repeat from step 5.