On his game text toward the end ... "While Isildur bears The One Ring or an artifact, each
knight is strength +1." Now, we know there is only 1 ring however I usually play about 5 or 6 artifacts on him, does that in turn mean that each knight has an additional 5 or 6 strength, or is it just 1. I just wanted to be sure, I may have not been taking full advantage of this card if in fact it does mean the more artifacts played on him the more increase in strength the knights get?
And yes I am familiar with
Narsil, Blade of the Faithful that gives Isildur himself strength + 1 for each artifact you play (limit 6)