Sleeping Storm is a level 1 active skill in AION Classic 5.0. The Assassin, the Brawler, the Chanter, the Priest, the Spiritmaster, the Gladiator, the Templar, the Mage, the Soldier, the Cleric, the Ranger, the Scout, the Martial Artist, the Revenant, the Warrior and the Sorcerer learn it at level 60. It casts in 1 s and recharges in 90 s.

Learned by

Class	Faction	Character level	Skill level
AssassinBrawlerChanterPriestSpiritmasterGladiatorTemplarMageSoldierClericRangerScoutMartial ArtistRevenantWarriorSorcerer	Both factions	60	1

Taught by

Item	Skill level
Sleeping StormUniversal (Skill Book)