This man is smarter than Taravangian.

[Frustration]

I just.... wow called it five years early.

@Sirce Luckwielder You are a legend

Sirce Luckwielder (paraphrased)

So each anti-investiture is like its world's investiture, but can't be effected by it. So aluminum can't be affected and destroys Allomancy, ralkalest can't be Soulstamped, Shardblades are blunted by that one thing. Is the black filled sphere that Galivar gives to Szeth the anti-investiture to Stormlight?

Brandon Sanderson (paraphrased)

When I asked this, he became much more tight-lipped and said that was an interesting theory and that I would learn more in book three.

Salt Lake City Comic-Con FanX 2015 (Jan. 31, 2015)

[HSuperLee]

Luckwielder. An appropriate name, because they clearly have access to a lot of fortune.