do the gods of Toril have any power on the other planets in the realmspace? If PC’s somehow ended up in Karpri, could they still weild their gods powers? They can cast their existing spells and replenish orizons and spells of 1st-3rd level, but can't call on deities directly. Some deities are strong enough to "watch" what befalls a priest on another planet, IF interested; others aren't. Carried holy artifacts boost godly power.

— Ed Greenwood (@TheEdVerse) September 23, 2018

Hmm does that go for arcane casters too, as the weave only exists on Toril? Btw thank you again for signing my book at Fan-Expo! My friend brought it home and I loved the little elminster business card as well! A pleasure! And yes, that goes for arcane casters, too. (Unless, of course, a DM desires differently, in play they're running.)

— Ed Greenwood (@TheEdVerse) September 24, 2018