Stormstrike
Shaman· Physical· taught by the Stormstrike talent· 1 rank
125 mana · Instant · 8 sec cooldown · 5 yd range
Instantly strike for normal weapon damage and increase the damage you deal to the target with your next Lightning Bolt, Chain Lightning, or Earth Shock spell by 20% for 12 sec.
Data from the game client, fvbeta-1.60.1.70291-r4. Game data © Blizzard Entertainment. Spell ID 17364.