technically not any specific item but couldn't think of a better place to put it;
from low rate retouch thread for Bloody Knight:
Katzbalger .03% -> .90%
Pole Axe .03% -> Gungnir [0] .90%
Full Plate [1] .15% -> Legion Plate Armor [1] 1.5%
@mi Bloody Knight (or 1268) however shows katz @ 0.03%, pole @ 0.06%, and full plate[1] @ 0.15% rather than the modified drops - besides the addition of rare rune @ 3%
might have affected other mobs with added rune drops or otherwise modified for the low drop retouch, haven't checked
