Guys I now know after playing the game that they are cousins of redeads, scroll down for there name. I released this than the next day saw that BanditGames (A Zelda theorist) thinks this too. He says it here \/ https://www.youtube.com/watch?v=7zSMvYcvJhk (SPOILER WARNING) There name "Gibdo"
Are ReDeads from Zelda OOT the same as these new stal creatures in TOTK You only see this mob in one scene so there's no way of seeing how they act really but I tried. List of similarity's: They both have what seems to be a mask on their face. Their mouths look nearly the same. They are very boney. They are both dead. The one in TOLK seems to come from the ground; and the ones in OOT reside in tombs. Petrified explanation \/ The ones in TOTK look like they've been petrified but being in the ground for the time in between the games would probably do that.