Vampire

Overview
Vampire is an all-rounder who has decent offensive and defensive capabilites, but he doesn't excel in either area. He has self-sustain through his passive, and Coffin Slumber can turn him invincible, but these tools aren't enough to turn Vampire into an efficient tank. Likewise, despite being a ranged class, he doesn't have enough DPS to become a threatening marksman.

Therefore, Vampire is most commonly used in the Jungler role, where his flexible kit is utilized best. Occasionally, Vampire is also picked as a Top Laner, mostly as a counter-pick.

Vampire's main ganking tool is his ultimate, Night Hunt. It locks the target in place and drains their HP. And, while the skill deals decent damage by itself, it becomes much deadlier when the Vampire has an ally on the lane who can attack the helpless target.