Welcome back!
Artifact-hunting, you say? Not to toot my own horn too much but I hear the Cursekeeper Association is a fine gaggle of folk who travel around the realms, “combating” magical phenomena often caused by more or less (often more!) dangerous magical curios and artifacts. Link to the guild thread proper: [Neutral] [RP] The Cursekeeper Association - Wielding Power for a Brighter Future!
Looking at the current first page of the forums here, there are quite a few very fine candidates for an adventurous type. The Sisterhood of the Serpent and the Meridian Edict, I hear, are very fine guilds, for example!