Oru'kai was the first ogre mage to master the art of enchanting on Draenor. Upon his death, his items were scattered across Draenor. I have tracked his staff to the shore you see before us.
As you can see, the staff's enchantment is making it difficult to retrieve. A would-be apprentice, Deema, took one of Oru'kai's rings in to break the enchantment, but she failed and became trapped as well.
Find and free Deema, take the ring, complete her task, and I will consider a reward.