It says like the class feature, so I assume for the whole encounter.So does the Borderlands Marshal's quarrying abilities give him a quarry for the entire encounter, per the Ranger's class ability, or just for two rounds, per the Ranger multiclass ability?
And it really helps groups that aren't good at focusing. "Hitting my Quarry gives +1 attack guys! Gogogo!"
I just don't know whether to start Warlord or Ranger.
Nope, more flexible than that - Warlord and Ranger. Which I love, I wish there were more like it in the book.