Maxperson
Morkus from Orkus
Did you see my troll examples upthread? The torch, barrel of oil, pit and rough terrain in the description dwarf from an options and game mechanics standpoint, AC 15 and 84 hit points.I guess that depends on the description? I can't think a qualitative phrasing that would be more and better information than a quantitative one, from a gameplay mechanics standpoint.
AC 15 isn't even very useful. Your to hit is going to remain static almost all of the time, or be boosted like it would be in any case, and other than the oddball smite avoidance, the 84 hit points won't help much, either.
Having knowledge of the pit to push the troll into, the torch and barrel to maim or kill the troll with, or utilization of the rough terrain to the PCs' advantage, though, will be far more useful. And without numbers attached, but WITH mechanics attached to all of it.