Before we stamp this batch, though initially drawing the Master Sword initially will be good for Echoing Luke into an adult, outside the Temple of Time and the context of the plot of Link's canon, well prefer to treat the ability for Luke to switch between adult and child by drawing or replacing the Master Sword as a separate ability, thus requiring a second Echo. We apologize for the inconvenience - if this is fine by you, we'll get them all stamped, along with a fifth if you've already got one in mind!