Fiery Combustion

Engulfs an enemy target in flame, dealing 4000 Fire damage every 2 sec sec. Every time Fiery Combustion deals damage, it generates a Mark of Combustion charge on the target. When Combustion fades or is dispelled, it unleashes a patch of fire proportional in size to the number of charges present at the time. Either curse or magic removal may cleanse this affliction.