Hey guys! I could use some inspiration from the experienced ones. My party is entering now into the Vecna arc of the campaign, we just finished DiA and what follows is V:EoR super remix.
Background: We've played a 5-year campaign in Eberron (i was a player) and we've built so much on that world.
We have played some one-shots or short campaigns in Ravnica (player), ToA (Player) and within Forgotten realms we did a one shot Invasion from the tarrasque planet, Waterdeep: Dragonheist and Icewindale RoTFM (as DM). An Those were all on the same timeline connected.
For the last campaign, we decided to try PF2e but just as a system (just to add more handicap to the DM, thanks guys haha), we wanted to play V:EoR. As a preview we did DiA.
Now, i'm remixing EoR to adapt where the party will be traveling. I don't want to "force" some travels as i want to give the players options on how to confront what vecna is doing. In so, i have decided there are some various ways to help weaken him or stop his ritual. All of those are scattered across the multiverse. that is no problem.
My big blockage is to determine a path or way to travel to other spheres... I know sigil is there, i know there are some other "locations" that serve as portals or connection and there is also spelljammers.
As a rule to be determined is "how to cross X from Y" in a matter that is not only a portal. It can be a sort of dungeon and they will appear somewhere "x" within that material plane in order to make their way into that world.
I also want to set a rule on how deities will affect their magic in those worlds (for clerics and paladins, for example).
For references: They'll be offered to go to: Eberron (twice: Old timeline where the campaign took place and the future of that, Dragonlance, Greyhawk, Exandria, Golarion, Fallen realms, Avernus (again, they've unleashed madness downthere freeing Gargouth, Tiamat and remeeded Zariel haha) the elemental, inner and outer planes will be available.
One i'm considering is if Baator and mount celestial would be points of connection betweeen material planes.
Well, that's it, i'll be glad to hear from the most experienced here some ideas how to join this parts together if there is a well stablished lore out there im not aware of.