Gollum (King + EoF, shadow only) Help please

[rydhus]

So it was time I started to work on a Gollum shadow side. It is a change for my moria archer deck, to match my Fellowship / Towers hobbit deck. A friend of mine get's pretty bored by that because I keep shooting him to death.
He has a lot of burden removal (for catching the arrows) so now I'm try to build a gollum race only threat based #$&*@! kicking shadow. He doesn't use heavy condition removal. This is what I have so far:

Total: 34
Minions:
1x Gollum, Dark as darkness
1x Gollum, Mad thing
1x Gollum, vile creature
3x Shelob, heir ladyship
1x Shelob, Eater of Light

Possesions:
3x Web

Conditions:
4x They stole it
3x Promise Keeping
2x Fat One Wants it

Events:
1x Master broke his Promise
4x So polite
4x Captured by the ring
2x A dark shape sprang
4x You are a liar and a thief

So what i'm trying to do is play the conditions, add some threats, and wound more than my opponent can heal.
Not sure about Master broke his Promise as it is a bit expensive to play.

any suggestions or thoughts?