Invading Haradrim is waaaay better at adding twilight
I definitely prefer
Enraged Southron to
Invading Haradrim in my deck. The problem with
Invading Haradrim is that it's not reliable -- I have no way of adding burdens or reducing resistance in my deck, so I'm basically relying on my opponent bidding for
Invading Haradrim to be at all useful. For only one twilight more, I get a minion that's far more likely to get a skirmish wound (Strength 12 vs. strength 8), and ALWAYS adds 3 twilight (unless he's just not assigned by the FP player, in which case I'm happy anyway =P).
Yeah, he makes the move limit +1, but I use all big, high-cost minions in my deck because I get the +4 twilight at every site. It's unlikely that my opponent will want to triple-move against me, though if I think he's capable of it, I'll just opt not to play the
Enraged Southron. I basically make it a point to play
Enraged Southron when I know I can get a stop anyway. For 4 twilight, I get a 12-strength minion that pays for the first half of his own
Whistling Death!