A new Dota 2 update buffs Nature's Prophet and Arc Warden, but everyone's talking about a mysterious Axe 'change'

Fresh Dota 2 patch notes have just dropped, and that means the meta will start to creak and shift under the weight of Valve's latest balance adjustments. There are some welcome changes in Dota 2 update 7.41d, along with a few that I'm sure people will question, and even a nice quality-of-life buff. The line that's got people talking, however, is a mysterious footnote for Axe that doesn't appear to have any current meaning. Is it a clue hinting at the next addition to the MOBA? My heart tells me yes.