Tier 7 (Hero Level 20)
Increases Pyroblast's explosion radius by 50%. Heroes that are hit by Flamestrike or have Living Bomb spread to them reduce the cooldown of Pyroblast by 10 seconds.
Patch changes[]
(Patch May 9, 2018) Note: Hitting enemy Heroes with Pyroblast no longer reduces its cooldown.; New functionality: Heroes who are hit by Flamestrike or have Living Bomb spread to them reduce the cooldown of Pyroblast by 10 seconds.
(Patch February 10, 2016) Note: Cooldown reduction for Pyroblast increased from 10 to 25 seconds per enemy hero hit.