Southron Assasin. A card I've been trying very hard to build a deck around. I don't think it's functional that much. If there was just 1 more Southron with a text like his, it would make a great RB wound deck. However, making your shadow revolve around 1 card is... not effective in the least.
In movie I'd go with Wikky,
Lord of the Nazgul for RB kill (and I do
)
In my attempts, the goal was to play a few powerful and fierce minions (which means mumaks) and to add a lot of twilight. This can be done with the help of
Trample or
Southron Wanderer and the like of him. Win the skirmishes and wound RB (he is usually the only one ringbound in movie) with Southron Assasin and
Howl of Harad.
Eastern Emyn Muil is also a must have in such a deck. (In movie,
Gollum, DAD).
If his text said, each time southron wins a skirmish instead of each time a companion loses a skirmish, then Southron swarm would make #$&*@!. However, that is not the case. This way, a lot of luck is needed with both the draw and the matchup.