Black troll

T black troll
Difficulty	21
Attacks	Weapon 3d6, Claw 3d8, Bite 3d6

T black troll
Difficulty	21
Attacks	Weapon 3d6, Claw 3d8, Bite 3d6
Base level	17
Base experience	486
Speed	12
Base AC	-4
Base MR	0
Alignment	-7 (chaotic)
Frequency (by normal means)	1 (Very rare)
Genocidable	Yes
Weight	1500
Nutritional value	400
Size	Large
Resistances	None
Resistances conveyed	None
A black troll: has a head, a couple of arms, and a torso. regenerates HP quickly. is carnivorous. is normally generated hostile. can follow you to other levels. is strong. can pick up weapons and food. has infravision. can be seen through infravision. appears only in Gehennom. hits creatures as a +3 weapon. may turn against you when tame.
Reference	SLASH'EM_0.0.7E7F2/monst.c#line3179

The black troll is a monster added in SLASH'EM. Like all trolls, there is a chance that a dead troll will come back to life.