I don't have any
Relentless Wargs.
For trolls, any recommendations on specific trolls I should have? I have the
Mountain Troll recommended to me, what about others? Are the Age's End trolls worth it? They seem to operate more around threats than anything else.
Also, how strong is a Troll swarm usually? I'm guessing they'd easily be removed by Roaming Rangers, like most everything else, but how does it stack up against the conventional Dwarven fellowship, say?