Actually, there are only 2 generic rings in the game with the fortify alchemy enchantment. One is Muiri's ring and the other is the ring of pure mixtures IIRC. You could keep the Ring of Pure Mixtures from the old lady that gives the quest in Dawnstar instead of doing the DB. Hate to be negative because I really do like this build but that bit of info plus the fact that Mjoll is flagged as an essential NPC so I don't believe you can kill her. I could be wrong but I tried looking her up to be a candidate for dead thrall and that's the basis for my input. Nevertheless, great build guys. Thieves are my favorite RP character and Ive fallen in love with the block tree

Mjoll's essential?! Awww maaaan! I was looking forward to slitting her throat!

Oh well. I can still kill her friend! >:)

OR! Ooooor, better yet, if I make an outpost for my future arms trade, she can be steward. That'll get her far away from Riften.

Also I'll see about that generic ring. I don't know why I can't find any Rings of Eminent Alchemy ANYWHERE!!! >.<

Aw shit. Forgot I did that with a mod that de essentialized npcs

I'll have to test again on console, but I'm pretty sure once she becomes a follower she can be killed which is how I did it.

I just checked the Wiki. She's always Essential. :C

Sorry boys I'll be sure to edit that bit.

Noted. But what would arguably be more traumatizing to a woman like Mjoll than attacking her? Killing those she holds dear of course! Aerin isn't essential and is a much easier target than his armor clad girlfriend. 

Oh this RP just got so much darker. I love it!

You just gave my assassin his first target. Grazie!

The best part was paying off the guards to cover up Aerin's death while Mjoll was near by barely clinging to life. 

Curse! My assassin is reddy! Check out Adairan Norvayn, Blade for Hire!

I still cannot believe how well this build has done. We're only five likes off Legendary and it hasn't even been up for two weeks....