Magatama?... Ah, I suppose you must mean the shard of manifest devotion. It's a recent invention by one of my allies that indicates through its glow whether the holder is a conduit for either of two particular subsets of those additional forces I mentioned earlier. I simply placed it in your path to pick up in order to test whether you too possess expanded potential in this world. If you weren't a deipotent, it wouldn't have reacted -- and given that we are clearly one and the same, one can infer that you in particular have such potential because you believe deeply in the truth's value, as is the case for myself. That you reacted to the the note I gave you as though I'd read your mind further suggests this possibility, given the nature of the final point I wrote.