Waves
There's a lake in an ancient forest, that spread in wispers old spells to the earth. The waves of the surface became from the deepest part of it, where many creatures are living since the begining of time.
The Wizard is learning how to find the answer of his existence, he took a boat and sail in the dark blue surface of lake. His oars cut the water, and a cold wind of north make him feel unquiet. The moth dissapeared months ago, and he's worried about her, now he need to find the right way to summon her, but the answer is hided with the secrets of the enchanted lake.
Moth still dying, after she drank the poison prepared by the Witch in the cauldron, after her visit to the lonely Wizard cotage, trying to find the way to cure her wounds of anger.
Now the only one who can save her and return her real identity is the Wizard, and he is carrying the bright of the real apparience of the moth in a small purple bottle, precisely the one who contained the rest of poison.
Just Wizard didn't know what is the relation between the Witch and the Moth, and why Moth drank the poison as a punishment for herself.
In the middle of the lake there's an island, that keep the door that will lead to the Wizard to the kingdom of water creatures.