Board Thread:Off-topic/@comment-13261419-20150823022201/@comment-13261419-20150824195757

Hm, I'd probably say gems-ish as using humans would be highly innefective, humans die more easily, but he actually uses a bunch of gems created by Dorado, like Shale, they are made to serve Dorado specifically. They are strong yet a little more fragile than normal gems.