Super excited for Legion! I am mainly a PvPer so naturally I'm most looking forward to the new honour and prestige system. I really like the idea of rewards for prestige level, it will give me something extra to farm in downtime between being capped / pushing arena rating.
I main a frost DK right now so my artifacts being REFORGED FROSTMOURNE is also really cool, and as a massive lore nerd that appeals to me a lot. I have fond memories of playing WotLK and killing Arthas for the first time, so it'll be a lot of fun to use the shards of frostmourne myself.
