Spectrum Sword Clouds

When farming for the Spectrum Sword in Whimsyshire do I have to activate all the clouds? I mean will it possibly drop out from one of the clouds? because it really slows one down when you are trying to speed run and have to stop and activate the clouds?

Don’t the clouds only drop gold and never anything else?
I’m not into all the details. I would suggest googling something like: diablo 3 farming spectrum sword

I don’t think so.
I only recall having seen it drop from mob kills.

Awesome thanks for the answer guys, I already have the Spectrum Sword but a person has to farm for it again if you want to use it in season mode that’s why I asked so if I have to get it again every season it makes it much easier if I don’t have to click on the clouds thanks, and I have found it for this season now too, so it’s all good :), thanks again :).