I have posted many times that as the dryads were weakened by their being shut away from the world, that in order to recover their true abilities, they should have to do something similar to the RoP that dragons do,that being said I do believe that they should also be height restricted in their flight, for a dryad to sink below the water is simply sillydragonflys and other flying creatures can hover over water, so should dryads. Now On to RoP for dryads as they are nature based creations and are normally (historically) found in glades and woods the Rite should be based on investigating the "turning" of the treants from a peaceful race of beings the dryads have known forever, into the mindless angry beast that Istaria currently knows, so they could possibly start out series of quests by talking to the named cedar treant and chatting at the end with a grandfather Yew. I would love to see what kind of Ideas/quests you all can come up with the scenerio.