A Watery Heart

Steps

 * 1) Head to in  and speak to The Apprentice . He will ask you to find druids disguised as elementals and take there hearts.
 * 2) Head to and use  then  on  that should be near by. You will then be given a buff which augments your vision allowing you to see the elemental plane.
 * 3) If you had to wonder off to find an elemental return to there should be an elemental with the title "The Wounded" under its name. Its is a ^^^80 heroic mob.  Use  then  and it will aggro. Kill it and retrieve your item off the body.
 * 4) Return to The Apprentice