The powers themselves aren't really cheap ednurance-wise in my opinion. They're good f'sure but that's not what makes it easy to play without running low on end. Having just debuff after debuff is awesome so there aren't any costly toggles or requirements to spend all your endurance buffing up the entire team.
As of level 29, I still don't use huge amounts of endurance, but I also run hasten and play invincible so my end doesn't keep up without one of the other members of the all defender team bufffing me.
Right my Archer defender (trick arrow/archery) seems to never run out of end. The only time she's done that was when some end sucking Mu's ganged up on her. So I'm just wondering if trick arrow/Archery will continue to be so end conservative. In that case I might not need to get stamina which would be a nice change for once.
So will I have to take stam or will TA/arch continue to drainvery little end?