attuner increases damage against mobs many levels above you, basicly averages out your auto's damage. if you used to hit Inc. Tough mobs for 8 - 10 now you'll hit for 20-25 and crit for 100ish.
this is a fire based attachment - it "Ignores the mobs defence based on the number of manuvers up, 1 manuver = 20% def ignored 2 manuvers = 30% def ignored 3 manuvers = 40% def ignored
SE really needs to add descriptions to these things... that way we dont waste our money on them if they turn out to be crap... anyway, i'd say this might give the puppet a faster response time... although it could be like the tactical processor which "processes enemy attack data and gradually increases evasion"... not quite sure on that, but if i get a chance to do this ENM i'll see what these do if they drop.