Resolve the Kodama trigger, choosing to put nothing onto the battlefield from your hand.
Holding priority, activate the basic Forest by tapping it, adding .
Resolve the Emeria Angel trigger, creating a 1/1 Bird creature token.
When the Bird enters the battlefield, Kodama triggers.
Holding priority, activate Living Twister's second ability by paying , returning the Forest from the battlefield to your hand.
Resolve the Kodama trigger, putting the Forest onto the battlefield from your hand.
When the Forest enters the battlefield, Emeria Angel triggers.
Repeat from step 4.
This clever loop relies on the cascading triggers of Kodama of the East Tree to bounce and replay your lands indefinitely. Whenever a permanent enters the battlefield, Kodama's triggered ability lets you cheat a permanent card of equal or lesser mana value from your hand into play, which sets off Emeria Angel's landfall ability to generate a 1/1 Bird creature token. That new token entering the battlefield triggers Kodama of the East Tree all over again, allowing you to use Living Twister's green activation to bounce your tapped basic Forest back to your hand so Kodama can immediately put it right back onto the battlefield.