Looking for a CO GM that wants to help me create a world that involves The Players interacting with their characters! (Pathfinder or D&D 5E)

I wanna create a world (or worlds) that involves heavily on the characters and The Players actions. Heres the idea, they get something involves the characters, like special items and the players are given special words to help the characters. It's like a link type of system. I can explain a lot more if your interested, just contact me in my discord Alex Fluffy#8699