Dota 2: Combing Chen and Witch Doctor

Dota has a wide variety of characters with an even greater variety of skills and items that can be combined to generate powerful interactions. One of the most fun is the combo between Chen and Witch Doctor.

In short, the combo consists of making the most of Doctor's ultimate, Death Ward, generating a true machine gun of damage capable of sweeping away the opposing team.

Chen

Chen is a support hero who has some very useful skills. All of his facets involve controlling a unit which will act under your command and grant certain advantages, but for the combo what really matters is the Penitence skill, which applies a debuff to the target, slowing it down, while Chen and his allies receive bonus attack speed upon attacking this target unit.