Where do I find the resetter guy?

People keep talking about that guy that sets you to level 10 if you want to. Where do I find him?

Also, to be clear he does not reset money, ether, and inventory. He does reset level, stat points, and quests?

somewhere around the tree of life, i dont remember his appearance but his robes are of colours associated with light or something idk

He’s around the tree of life . If you follow the path he’s right before the cleric trainer.