Which cards from the Hobbit Set would fit my commander decks?

Hello ,

I am looking at the new cards from The Hobbit and was wondering what might be good for the commanders i already have:

1. [[Zask, Skittering Swarmlord]]
2. [[Varina, Lich Queen]]
3. [[Clavileño, First of the Blessed]]
4. [[Eriette of the Charmed Apple]]
5. [[Szarel, Genesis Shepherd]]
6. [[Stella Lee, Wild Card]] (will probably sell this deck)

i was thinking about getting [[Wizard's Staff]] for Varina ,
[[My Precious // Allure of Power]] for Clavileno

but.. honestly dont know about the rest

maybe [[Dancing from Dark to Dawn]] for Szarel

what would you recommend?