Chronobreak

You end all pacts and all of your commitments; all of your dues and obligations are absolved. Return to any point in recorded history as your current self.

So I'll lend you my essence
For your rusted throne
And you could bring back the light
To the last home
Of civilization
Without which I'm gone
So take this godsoul to bring forth a new dawn
I'll forgive the death you've earned
The cities you've burned
The lessons we've learned
For all that remains, just sacrifice me
I'll hide away in a castle on the sea.
         - Epitaph of a forgotten God