New dragons?

They are so fucking stupid and the only reason they did that is to promote Arcane, which was an incredibly good show don't get me wrong, but they really didn't need to do that. The Hextech is even decent but the Chemtech is just so stupid it's insane they even decided it was a good idea. Should've just went with Ice dragon that people have been asking for literal years and continued the "elemental" theme that they decided upon years ago. What kind of element is Chemtech and Hextech? Yikes