The High Entia Emblem is a Key Item in Xenoblade Chronicles. It is obtained by completing The Imperial Ceremony at Satorl Marsh, consisting of collecting four Radiants, offering them on the Adulthood Emblem in front of the Sororal Statues and defeating the Radiant Pterix. It opens sealed High Entia Doors throughout Bionis, and the Sororal Statues lift.