Being

He will be in the shape of every beast,
Both on the azure sea and on the land,
He will be a dragon before hosts at the onset,
He will be a wolf of every great forest........

He will be a stag with horns of silver
In the land where chariots are driven,
He will be a speckled salmon in a full pool,
He will be a seal, he will be a fair-white swan.
~the Voyage of Bran