MM is correct that info on how to navigate the OC would be more appropriate for the
NWN 1 Official Campaign forum. If you want specific information on some aspect of that campaign or if you must give specific information about that campaign to ask a general question, you may want to post there.
That said, it may help to generally note a couple things. First, for the most part, if a spell's effects do not stack (and most don't) then that same spell will not have stacking effects when it is cast from different items. So, endurance cast from a scroll will not stack with endurance cast from a potion. However, the best of the rolls of the +2 to +5 bonus will be in effect if you apply multiple castings. So, if your CON is increasing by less than 5 with one use of a potion, you may try that type of potion again (if you have another) or cast it from a scroll in hopes of rolling better the next time.
Ability increases from other spells or feats will usually stack. So, if your PC can somehow cast the druid spell Aura of Vitality (for instance if he has points in the use magic device skill), then that spell's CON bonus would stack with that from Endurance. Same for a barbarian's rage, and so on.
And, a few standard Bioware items can increase constitution. The ones that tend to show up in stores are Boots of Striding and Boots of Hardiness.
Good luck.
Modifié par MrZork, 28 janvier 2013 - 09:41 .