The first to be summoned on the Purple side was Sona.  Unable to speak a single word, she glanced around nervously, not seeing any other heroes summoned on her side yet.  To help calm her nerves, she began to pluck at the strings of Etwahl, beginning an invigorating aria.  The mixture of the familiar motion in addition to the music itself helped to settle the young maven's nerves, and she felt better almost instantly.  Sona continued the tune subconsciously as she looked around, waiting for more champions to be summoned on her own side of the field.  Although Sona had discovered a new trick she could perform with her beloved instrument, she dared not venture out into the rift alone.