The most exciting implementations in Legion for me would have to be the artifact system and the wardrobe. Obtaining the legendary weapons, learning about the lore behind them, and working to unlock their traits sounds like a blast. Having the ability to transmog and have those items stored in a much more convenient, user-friendly way will really compel me to continue farming sets I otherwise would have given up on. The fondest memories for me in this game all revolve around the friends I've made, and the experiences we've shared. Questing and raiding with people I would have never met otherwis
