Shuffling 0 Cards Back In

[Machinus]

If I choose 0 when I cast gaea's blessing, or something like that, do I still have to shuffle my library? Can I shuffle it anyway if I want to?

[EDIT: Ah, right, bauble doesn't shuffle. Maybe I was thinking of lantern of insight, or something. Type II cards all run together.]

[erictehfatz0r]

You don't get to shuffle anything with Conjurer's Bauble, but if you were to play a Blessing, and not choose anything, I do believe you still must shuffle your deck.

[Jebus]

I have two thoughts, one says yes for Blessing and one says no.  I'm researching further.

[Jebus]

I've consulted with others and the answer is that you do as much as possible.

You will shuffle zero cards into your library, thus you will shuffle your deck.

[Machinus]

Thanks Jebus.