Maple Picatrix
Arcanist's Grimoire, item level 8. Equip level 8, ACN SMN SCH.
From quests
- 46 Plowshares to SwordsChoose one of 4
Other databases
- Eorzea Database (the official one, on The Lodestone)
- Console Games Wiki
- Garland Tools (vendors, crafting, drops)