Items / Town Portal Scroll
Town Portal Scroll costs 100 gold in Dota 2 patch 7.41f.
After channeling for 3 seconds, teleports you to a target friendly building. Double-click to teleport to your team's base fountain.
If multiple heroes teleport to the same location in succession, the channeling time will be increased for each successive hero. Teleport can be prevented or canceled by Root abilities.
What a hero truly needs.