Here are a load of Nazgul cards, based on the past Klingons from the These are the Voyages set.

Star Trek card: Mara
LotR:
•The Witch-King, Dark Overlord
Minion • Nazgul
Strength: 14
Vitality: 4
Site: 3
Twilight.
When you play a Minion, you may reveal this card from hand and discard a twilight Nazgul from hand to take a event or condition from your draw deck into hand.
While you can spot 2 twilight Nazgul, The Witch-King’s twilight cost is -2.
"Do you not know death when you see it?"

Link is broken. Also, for the non-broken links, could you put in the URL of the enlarged image of the card? Otherwise, it’s pretty useless from the DGMA website. Interesting card, but I wouldn’t use it over the other twilight one. Twilight is corruption, and there’s no corruption here, though that’s obviously not the theme you’re going for here.

Star Trek card: Ro’Suv
LotR card:
Black Wraith
Minion • Nazgul
Strength: 8
Vitality: 3
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Black Wraith’s twilight cost is -1.
"One by one falling into darkness."

Not a Nazgul. Make it a Wraith. Good otherwise.

Star Trek card: Kang
LotR card:
•Ulaire Nelya, Dark Shadow
Minion •Nazgul
Strength: 10
Vitality: 3
Site: 2
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Nelya’s twilight cost is -2.
While the fellowship is at a Forest or Dwelling site, the site number of each Nazgul is -2.
"I think we should get off the road."

Ok, but I would say minion, then you might get some more use out of the ability.

Star Trek card: Khod
LotR card:
•Ulaire Cantea, Dark Shadow
Minion •Nazgul
Strength: 10
Vitality: 3
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Cantea’s twilight cost is -2.
Assignment: While at a Forest site, you may assign Ulaire Cantea to a wounded unbound companion.
"The days are growing darker."

Very nice.

Star Trek card: Koloth
LotR card:
•Ulaire Enquea, Dark Shadow
Minion •Nazgul
Strength: 11
Vitality: 4
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Enquea’s twilight cost is -2.
While the fellowship is at a Forest or Dwelling site, each Nazgul is vitality +1.
Blinded by greed.

Hilarious if they’re enduring!

Star Trek card: Kor
LotR card:
•Ulaire Attea, Dark Shadow
Minion •Nazgul
Strength: 12
Vitality: 3
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Attea’s twilight cost is -2.
While the fellowship is at a Forest or Dwelling site, each Nazgul is strength +1.
"I hope the others find a safer road."

Nice and interesting theme going here.

Star Trek card: Korax
LotR card:
•Ulaire Otsea, Dark Shadow
Minion •Nazgul
Strength: 9
Vitality: 3
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Otsea’s twilight cost is -1.
This minion is strength +1 for each other twilight Nazgul you spot.
"Hurry!"

Nice. These would be cool with the rubbish twilight wraiths!

Star Trek card: Kras
LotR card:
•Ulaire Lemenya, Dark Shadow
Minion •Nazgul
Strength: 9
Vitality: 2
Site: 3
Twilight.
While you can spot 2 twilight Nazgul, Ulaire Lemenya’s twilight cost is -2.
Assignment: While at a Dwelling site, you may assign Ulaire Lemenya to a wounded unbound companion.
"What are they?"