Azeroth DB
Burst of Knowledge
Reduces the Mana cost of all spells by 150 for 10 seconds.
10sBurst of Knowledge
Mana costs reduced by 150.
From items
Adventurers’ notes
10sReduces the Mana cost of all spells by 150 for 10 seconds.
10sBurst of Knowledge
Mana costs reduced by 150.
Adventurers’ notes