Dove's Silver Marches Campaign
The platinum dragon has a storied history in the realms, passing from several human pantheons as well as being the head of the draconic pantheon for metallic dragons. In the end it can all be summarized as i am the good dragon guy.
His biggest place of human worship is Damara, but his faith is not unheard of in other regions as well, his followers are primarily dragons, but humans have played a large role in his church for sometime, particularly after the dracorage mythal dimmed dragon piety. With the dracorage mythals distruction the religious fervor has returned to dragons and they even now prepare for the inevitable conflict between chromatic and metallic.