Azeroth DB
Plans: Invincible Mail
Item Level 63
"Teaches you how to make Invincible Mail."
Sell Price:2
Where to find it
No Azeroth Forever: World Recorder player has seen where it comes from yet. Azeroth Forever: World Recorder
WoW Forever item sources and crafting uses
WoW Forever bags up to level 30: slots and how to get themAdventurers’ notes