If you have Naru out, then cast a couple copies of [[Release to the Wind]], you can exile Naru with the first one that resolves.

Then while it's exiled, flash it in to respond to the next copy. It comes back, makes another copy of Release, which then exiles Naru again and you then cast it to make another copy, repeat as necessary. [[Drowned Secrets]] does a continuous mill loop.

You can get it with only 1 copy of release because Naru has flash, if you target anything else with release and then flash in naru to copy it, you create the loop without the need for a second release.