Hi, I am trying to get all the summons but I don't know how to get to The Sentinal at the Sea Of Time Islet. Do I need to give the turtle something or is it something else that I need to do to get to the cave. I also need to find all the Djinni so if someone has all of them could they please tell me where they are so I can get Dullahan in the Anemos Inner Sanctum. P.S. I have Issac, Mia, Garet and Ivan.