"Map hacks" sometimes abuse the code from Slark's ultimate to detect if the enemy team has vision of a specific area, allowing players to deward with 100% accuracy.
Some tools triangulate enemy positions by tracking particles drawn in the fog of war that are not properly hidden by the game client. Dota 2 Simple Hack | Shadow Dance Menu v1.3
Using third-party hacking menus or scripts carries severe risks to your account and computer: "Map hacks" sometimes abuse the code from Slark's
Certain menus allow players to zoom out their camera further than normally permitted or use all cosmetic skins locally. Security and Account Risks Dota 2 Simple Hack | Shadow Dance Menu v1.3
When out of enemy sight, Slark gains significantly increased health regeneration and movement speed. Common Exploits and "Hacks"