Kodama of the East Tree | Trade Routes | Tireless Provisioner

Cards

Play any land.
When the land enters the battlefield,
Kodama and
Tireless Provisioner trigger.
Resolve the
Kodama trigger, putting nothing from your hand onto the battlefield.
Resolve the
Tireless Provisioner trigger, creating a Treasure token.
When the Treasure enters the battlefield,
Kodama triggers.
Holding priority, activate the Treasure by tapping and sacrificing it, adding ({1} magic symbol) .
Activate
Trade Routes' first ability by paying ({1} magic symbol) , returning a land from the battlefield to your hand.
Resolve the
Kodama trigger, putting a land from your hand onto the battlefield.
When the land enters the battlefield,
Tireless Provisioner triggers, creating a Treasure token.
Repeat from step 5.

If the land card is mana-producing and enters the battlefield untapped, you may instead tap it for mana instead of sacrificing the Treasure tokens. This would also allow you to instead create Food tokens if desired.