Upper_Krust said:
Cosmology and mechanics are two different things though.
No, they're not. The mechanical powers of deities and planar lords are an integral part of any cosmology, and altering them would logically alter the cosmology tremendously.
"Cosmology" has a much broader meaning than the particular arrangement and nature of the planes of existence. The destiny of souls, the nature of the gods, and the relationship between gods and planar rulers are all parts of it. That is to say, theology is an essential component in cosmology, and part of that broader field. If you change the mechanics so that gods are easier to kill, then that changes the cosmology.
My point is that Demogorgon would never personally manifest against a church of Odin or some other crime that would cause Odin to attack him.
He wouldn't need to. No matter what his minions do, the buck stops at Demogorgon's desk.
That all seems a bit arbitrary.
No. "Arbitrary" would be if the yugoloth leaders were far more powerful than the masters of the Hells and the Abyss for no particular reason. Correlating the strength of central authority with the nature of the alignment the various races personify is whatever the opposite of "arbitrary" is. Canonical, certainly, and eminently logical.
1d8 Hit Dice/Levels, regaining 1d8 more each day. Gods of different power would rejuvenate at different speeds (a greater deity would be restored 2d8/day for instance) Treat as incorporeal. Only in so much as his current Hit Dice/Levels allow (and you would need 2 Hit Dice for every spell-level of a spell-like ability you wanted to cast).
That's a pretty complex set of mechanics you had to invent out of whole cloth to avoid reading
Deities & Demigods literally.
Gods are near invincible in their home plane, just not after being destroyed elsewhere.
Then they're not "near invincible." Heironeous would only have to ambush Demogorgon the moment he stepped outside Gaping Maw.
Astral Travel at will (all deities)
Yeah, I know - but does the earlier restriction against demons leaving the three planes of chaotic evil without being summoned override this? Some references suggest that this is the case. I can see it being argued both ways.
The devils will clearly outnumber the orcs unless your prime material plane (or one of them) is 'Orcworld'.
The orcs will be on many different worlds even in your cosmology, since the only limitation is that the worlds know about each other. If an "orcworld" (for example, Borka in Greyspace) is aware of Oerth (as the Borkans are), then both will connect to the same kosmic localized thingy. Or, to give another example, Oerth and Toril are aware of one another.
Regardless, the baatezu may not be willing to sacrifice a large number of the troops who would normally be defending their plane. And, of course, by 1st and early 2nd edition rules, they would have to be summoned to enter the Material Plane, which means you need a high-level spellcaster for each devil summoned, more or less (some could summon more than others, and they could continue churning armies into their world for an extended period of time, but you'd think that such a process would be interrupted by other forces eventually).
I think fiends could erase deities from existence by targeting their followers on the Material Plane under the following conditions:
1. A truce in the Blood War.
2. The devils are targeting single-world deities, not gods who are worshipped on a variety of worlds in the same cosmology, as the orc gods are. Too much of a hassle otherwise.
3. You assume fiends can enter the Material Plane without being summoned.
Something like this did happen in the
Hellbound timeline, where the fiends united to punish certain gods from interfering with the Blood War, but the three conditions were in effect.
If the battle is taking place in Asmodeus palace in Nessus, then he is always going to have guards in attendance and more within earshot.
Hextor lures him out of his throne room first, of course. He's not
that stupid. But we've already established that Asmodeus can simply teleport back to whatever ground he chooses, so it's all irrelevant.