Race: Stalker
Lotro race-Stalker Description:
Silent and stealthy, the stalker strikes suddenly and does not offer escape for his foe.
The Warg is the monster or creep stealth class. They travel in packs and have a great knockdown skill called pounce that they use to incapacitate targets they sneak up on.
In PvMP packs of Wargs roll around stealthed just ahead of the font lines pouncing on burgs that unstealth to stun and those who wander to close.