Question about elemental shaman trinket(3.3.5a)

Hello, I was wondering which of these two trinkets is best for my elemental.

http://www.wowwiki.com/Reign_of_the_Unliving_%28heroic%29

or

http://www.wowwiki.com/Flare_of_the_Heavens

Here's my armory.

http://armory.molten-wow.com/character-profile/Ovidix/Lordaeron/

Thanks.