Burning Legion (warlock honor talent)

Burning Legion is a Destruction warlock honor talent, available at rank 10.

Since Summon Infernal lasts for 25 seconds with 3 minute cooldown, without the talent it has a 13.89% uptime. With the talent it lasts for 10 seconds with a 1 minute cooldown, causing it to have a 16.67% uptime, essentially increasing the uptime by 20%.