Blast Wave (E)
Mana: 50
Cooldown: 9 seconds

Ignite yourself or an ally, granting 25% Movement Speed for 1.5 seconds, then causing a fiery explosion that deals 108 (+4% per level) damage to nearby enemies.

Ragnaros SS4

Patch changesEdit

  • IconHotS (Patch August 8, 2017Note: Cooldown reduced from 10 to 9 seconds.
  • IconHotS (Patch April 4, 2017Note: Fixed an issue causing some friendly buff effects (Rehgar’s Lightning Shield and Ragnaros’ Blast Wave) to reveal their cloaked targets when they damaged enemy units.
  • IconHotS (Patch December 14, 2016Note: Added.