NiGHTMARE, on Sep 29 2004, 08:40 PM, said:
Well, at least theoretically, the Toril history says that it's possible, though : Karsus caused the downfall of a god, Mystryl, with his spell.There's no way even Elminster could go head-to-head with a god on it's home plane and hope to survive.
Demipowers' avatars are usually somewhere between level 40 (the weakest I could find was Gwearon Windstrom, who's "only" level 39) and level 70. Greater Powers' avatars are usually around level 80 (and mega powerful ones like Bane and Shar are 110!), plus they can have 10 of the things running around at once.
Also, don't forget that they're more than likely to have their most powerful minions helping them out (and even if they don't at first, they're bound to summon them if it looks like the battle's going poorly) as well.
To put it in perspective, imagine pitting CHARNAME at the start of BG1 against Mellisan and her allies from Ascension...
BTW, in general, mortals don't stand a chance against a god. But what about very powerful creatures (not gods though) like Demon Lords of the Abyss, the Archdevils or very powerful solars ? Could they defeat a god ?