The newest Phase of WoW Season of Discovery brought players up to Level 40, introduced a bunch of new Runes, added the revamped Gnomeregan Raid, and opened up huge new recipes for all crafting professions in WoW SoD. In addition to "endgame" Phase Two gear made by Leatherworkers Blacksmiths and Tailors, which each had new recipes in Phase One too, Engineers, Alchemists, and even Enchanters have new recipes to try out at Level 40.