Blaster Master

Blaster Master is an Azerite trait available to Fire mages.

• Originally, this trait's effect had no stack limit; with high levels of haste, the Flame On talent, and good timing, a mage could reach up to 5 stacks. This would push their mastery into the 70–80% range during Combustion, causing Mastery: Ignite to deal significant amounts of damage. The trait was ultimately nerfed in patch 8.1.0.