This is a combo I put together many months ago. It's not very fun because it's so easy and plays the game for you, but it will take you into endgame very easily if that's all you care about.
Basically just get Spiral and dump your dust into it, then slowly acquire the other essences.
The traveler you choose and the memories you use don't matter. Spiral + Clemency + Guidance is the only requirement.
Wealth + Frost + Glacial Core is optional, but it will help generate gold so you can build something more interesting later.