Engrave Chest - Burnout
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Engrave your chest with the Burnout rune: Increases your spell critical strike chance with all spells by 15%, but your non-periodic spell critical strikes now have an additional mana cost of 1% of your base mana.
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.