Not sure about 3rd edition rules but 2nd and 1st required that as long as you are in the aura which lasts rounds per level/HD or turns per level /HD you need to make a new save each round. So although they can only cast it once per day it requires a roll every round.dougnoel wrote:Actually, dragon and mummy fear auras a 1/day in PnP. Same with a ghost's horrific appearance. NWN's implementation is sheer laziness. Basically, the aura goes off every round and everyone has to make a chaeck because who has made a check before isn't stored.teleri wrote:A PnP game with a fear aura requires a save every round same as in NWN so the odds of failure are the same.
This is one of those things that many DM's kind of skip over and allow one save and keep going.