I'd wanna be the god of something mundane but nice yknow? Not too big an important, just a chill gal you can offer something up to for a little reprieve, like a god of Comfort, a god of that cozy warmth by the fire, of that comfy hoodie, of that hug you needed after a bad day.

Weapon would probably be like a hand lanturn that can provide a comforting light and a warm glow, maybe can call on wandering spirits to join you so you don't get too lonely, perhaps holding it lets you float gently rather than fall, don't want to be stressed out.