What do you think of "The Ring Tempts You" mechanic?

I plan on making the Lord of the Nazgul with a side of the Ring tempting my Wraiths. I think it will be a fun deck to play.

The mechanic is very nice flavor-wise and fine as a mechanic but it doesn't scratch any of my MTG itches. I'm a fan of combos and engines, and the mechanic does not lend itself well to that play style.