Episode 0 of The Saga: Iria

As of the Dec. 6 patch, Shamala and Nightmare became Episode 0 of The Saga: Iria and is treated as such (meaning you can reap the Daily Bonus on certain days). However, unlike the other episodes, it cannot be replayed.

The Saga: Iria is now treated as Generation 17 with The Saga: Iria II being Generation 18, if the new Chapter Info menu (which replaced the Saga menu) is to be trusted.

I'm going to try to reword certain things on the affected pages to reflect these new changes, however I'm curious of how I would go about with renaming the page to "Iria: Episode 0 - Prequel: Shamala and Nightmare"...? It doesn't look like there's an option to rename pages and I don't want to create an entirely new page with the current info just pasted over and altered slightly if it's not appropriate.

I don't mean to be a bother by bumping this, but as I've already went through the rewording process some time ago, I'm still curious and unsure of how to tackle the last bit I mentioned.