Kodama of the East Tree | Selesnya Sanctuary | Retreat to Emeria

Cards

Play
Selesnya Sanctuary.
When
Selesnya Sanctuary enters the battlefield, it,
Retreat to Emeria, and
Kodama of the East Tree trigger.
Resolve the
Kodama of the East Tree trigger, choosing not to put anything from your hand onto the battlefield.
Resolve the
Selesnya Sanctuary trigger, returning it from the battlefield to your hand.
Resolve the
Retreat to Emeria trigger, creating a token.
When the token enters the battlefield,
Kodama triggers, putting
Selesnya Sanctuary from your hand onto the battlefield.
When
Selesnya Sanctuary enters the battlefield, it and
Retreat to Emeria trigger.
Repeat from step 4.