It’s not easy being green (before Warlords)

#1
Warlocks who have not completed the difficult quest chain to get a green color for their fire spells might want to finish that up now.

If you complete the chain, you’ll be awarded the “Breaker of the Black Harvest” Feat of Strength when patch 6.0.2 launches, which gives all warlocks on your account the “of the Black Harvest” title.

Players can’t get the title and Feat of Strength after patch 6.0.2 hits, but warlocks will still be able to get green fire. The quest starts from the Sealed Tome of the Epic Legion, a book only visible to warlocks, dropped by elite-difficulty creatures on the Isle of Thunder.