Oh, I'd love too be Iluvatar...for a different reason though.
For as Iluvatar, I could right several wrongs.
1. Bring Hurin and his entire family back too life.
2. Bring poor Aredhel back to life.
3. ORDER the Valar to raise Numenor from the sea and to bring all people who died there back to life. Including their queen.
4. Make Turin Manwe's subordinate, and Lalaith apprentice of Tulkas. Just because Lalaith and Tulkas both have laughter as their herald.
Then I will call upon tsunami to delete all traits of Hithlum...and forever strip the plague away...and destroy Nen Lalaith.
Why destroy Nen Lalaith? Well, it's because it's not needed anymore. For something much better is there. Living and breathing embodiment of it.