Rank 1
Reduces the Mana cost of your Destruction spells by 3%.
Cataclysm
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Rank 2
Reduces the Mana cost of your Destruction spells by 6%.
Rank 3
Reduces the Mana cost of your Destruction spells by 10%.
Sourced change history
No changes in the tracked log could be matched to this record. This does not mean the ability or item has never changed.