WoW: Forever · Spell
Physical spell · Shaman
Instantly strike for 150% 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. Stormstrike costs and casts as follows: 8% of base mana, Instant, Melee Range. It is learned at level 40. It is granted by a talent.