Captain Nagisus
Jake the Dog!
I looked in my inventory the other day and guess what!? I've finally found THREE flawless amethysts! I honestly think that those particular gems are the hardest to find. But I found them! I know a couple Argonians in Riften who're getting married (yay!) I hope I get invited to the ceremony! Talen-Jei might already have a best man in mind, but I'm not above giving Keerava away in place of her father...
Does anyone know of some other pro-Argonian missions? I understand there's an Argonian by the name of Derkeethus that needs saving somewhere, and upon his rescue is unlocked as a follower (I also understand that he's the only Argonian follower in the entire game--WTF!?) Is there anything else I can do to help my in-game eggbrothers/eggsisters!?
Not to my knowledge, but try going down to Windhelm and murdering some Stormcloaks. Help your kin at the docks!