Kodama of the East Tree either from your hand or from the command zone by paying ({4} magic symbol) ({G} magic symbol) ({G} magic symbol) plus commander tax, if applicable.
Holding priority, cast
Double Major by paying ({G} magic symbol) ({U} magic symbol) , copying the
Kodama of the East Tree spell, with the copy not being legendary.
Resolve both
Kodama of the East Tree spells.
Play
Guildless Commons.
Both
Kodama of the East Trees and
Guildless Commons trigger.
Resolve the token
Kodama of the East Tree trigger, choosing not to put anything from your hand onto the battlefield.
Resolve the
Guildless Commons trigger, returning it to your hand from the battlefield.
Resolve the nontoken
Kodama of the East Tree trigger, putting
Guildless Commons from your hand onto the battlefield.
The token
Kodama of the East Tree and
Guildless Commons trigger.
Resolve the
Guildless Commons trigger, returning it to your hand from the battlefield.
Resolve the token
Kodama of the East Tree trigger, putting
Guildless Commons from your hand onto the battlefield.