My initial impression of this item is that its a stellar suggestion and it certainly contributes to the game, and the Mayann theme.

Viewing the demos though, it almost seems to be a bit much. That is, the clouds are beautiful an their squarish Mayann sensibility is excellent, but the Gold, and snake idols, while seemingly required, are almost too loud/much for the effect. I would lean towards a Mayann sun/moon, but that still doesn't seem to work.

Another idea is maybe not have the idols always present, rather they would fade in or appear from the clouds at interval.

To extend the effect further, to have the clouds and rays as an Unusual Taunt effect could be very cool, and the next major craving.

These are my preliminary thoughts.