I’m a simple person. I see this:
Dwarf Druid - With the Wildhammer Tattoos, thus comes the Wildhammers officially into the Alliance. In the RPG (which I know is non-canon, though other things from it have been made canon, like Jaina’s brother Tandred), Wildhammer Druids exist. In WoW, they have a severe connection to nature, so it still would be easy to write.
Someone on reddit (here) made some nice Dwarf Druid concept art that honestly feels like the druid class and dwarfish:
I heart 