Class Spells
All of the class changes and abilities we know about in WoW Shadowlands (so far)
Shadowlands is bringing back the class fantasy feeling of Legion, so much that they cheekily called it "The Unpruning" — undoing the "surgical pruning" that had been happening since Warlords of Draenor.
Shadowlands brings core class spells and abilities back
Class identity is a theme which has been evolving through the last two expansions of World of Warcraft.
More iconic abilities returning in Legion
Blizzard's approach to class design in Legion centers around the "distinctive identity" of a class and its specializations.