What artifact are you going for first? and help ME decide!

Pally or Shaman.... Ashbringer or Doomhammer... I have been playing Pally since BC and have such a deep connection with the class... despite all the shit blizzard has done to gut us I still love the lore and fantasy and look of the class. And getting Ashebringer might cuz make me fucking cry... But Shaman is the class tht got me to play WoW again and I have always had a Shammy alt and they are in such an awesome place.. Help me which artifact to get first!

and while we're at it, WHAT ARE YOU GETTING FIRST?!