The nightmare of the Abyss who's willing to betray anyone in order to survive.

Shadow of StyxHelcurt remains in Prowler state until spotted by the enemy team, gaining 15% extra Movement Speed, and continuously regenerating (+30% Total Physical Attack) HP if he has not dealt any damage. He gains 50% extra Attack Speed and 50% extra Movement Speed (decreasing over time) for 4s upon being spotted and leaves Prowler state 0.75s later. Any hero killed after being hit by Helcurt leaves a dark fog that explodes and spreads with a cooldown of 10s. Helcurt Conceals himself while within the dark fog.
Helcurt can swiftly approach enemies with his mobility and quickly take down heroes like Layla, Chang'e, and Vale with his burst damage.
Helcurt should avoid tank heroes that he can't burst down, such as Fredrinn, Belerick, and Gatotkaca. Once Helcurt is caught by their CC, they can make short work of him with their teammates.