Tier 2 (Hero Level 4)
Cooldown: 0.5 seconds
Anub'arak automatically spawns Beetles every 8 seconds. Can be toggled on and off.
Patch changes[]
(Patch June 13, 2017) Note: Cooldowns for Abilities and Talents that can be toggled on and off have been unified to 0.5 seconds across the board. While most of these Abilities and Talents already had a 0.5 second delay, there were a few outliers, which have now been updated.