Dota Outland, Part 2
Welcome back for Part 2 of the Dota Outland review; check out Part 1 if you're not up to date. We'll resume going through the enormous list of map features...
This silly little feature allows units to jump down certain cliffs, as a one-way ticket to enter a lane. It was intended to help a team defending their base to initiate fights from an unlikely angle, without also giving the attacking team a route into the base.