Lhyonnaes
(paraphrased)
So, at the end of Mistborn Era 1, Sazed takes up both [Preservation] and Ruin, Shards which are obviously fairly diametrically opposed. Secret History implies that Sazed is able to hold both of them at once because of (for lack of a better term) who he is, and therefore implies that other people might not be able to do the same. Is that true? What would happen if someone tried to take up multiple shards and didn't have those qualifications?
Brandon Sanderson
(paraphrased)
Sazed was uniquely able, yes. Usually there would be an imbalance favoring one shard, which would override or push out the other.
Lhyonnaes
(paraphrased)
Like, physically expulse?
Brandon Sanderson
(paraphrased)
Right. Not necessarily, but yes.
Lhyonnaes
(paraphrased)
So what would happen then? Would it just float around? Would it Splinter? Could it be dragged into the Cognitive, like on Sel?
Brandon Sanderson
(paraphrased)
Oh, you guys finally figured that one out?
Lhyonnaes
(paraphrased)
No, no, it's- it's in the book.
*points to Arcanum Unbounded*
Brandon Sanderson
(paraphrased)
Right, yeah, I gave you that one. But it depends- it depends on the circumstances. It might Splinter. In the right circumstances, it might obtain its own sentience. Or it might seek out a holder on its own.
Lhyonnaes
(paraphrased)
Wait, you mean, sentience without a holder? Just...?
Brandon Sanderson
(paraphrased)
In the right circumstances, yeah.
Lhyonnaes
(paraphrased)
And if it sought a holder, it would be inclined to find someone that would fit better with its intent?
Brandon Sanderson
(paraphrased)
Yeah.
Lhyonnaes
(paraphrased)
And these circumstances would also depend on which Shards are taken up? Like, if they're less opposed that Ruin and Preservation?
Brandon Sanderson
(paraphrased)
Yeah, exactly.