I was thinking about An Idea since the new world is called Khrysalis why can't we have a new school that cast Crystal spell that when they hit the target it Crystalises. and then for the house make it a Crystal house that look see throw
ok, well here is what I think, khrysalis is not a crystal world but nice idea for a house. and I am not sure we need a school that is crystal like because of shadow magic and cause khrysalis is not a crystal world. but it would be cool if in dragonspyre in the crystal grove we could get crystal spells from a trainer. blaze deathward level 77 pyromancer aaron level 7 pyromancer
even though this stuff is misplaced, I think the should make these ideas like a crystal trainer in the crystal grove and in the crown shop they sell the crystal house, and see through just like giggles261 said.
and I am not sure we need a school that is crystal like because of shadow magic and cause khrysalis is not a crystal world. but it would be cool if in dragonspyre in the crystal grove we could get crystal spells from a trainer. 
pyromancer 
pyromancer