The Great Northern Elderhorn can be crafted and used by leatherworkers with 800 skill level and the DustmaneDirewolf with 700 skill level (mounts). They can also make an ElekkPlushie and many flying carpets, used only by tailors. The most relevant items per profession (in Legion) are: These are the ones that craft items or amor that can be used by the players.
Mining: to mine ores, goes well with Jewelcrafting, Engineering and Blacksmithing.Skinning: to get leather, scales, and hides.The gathering professions require the player to be running (or flying) around and they are always time-consuming and boring (even though for me they are relaxing). With these, you can gather the materials you need for the crafting professions. For more WoW, check this out: The Elysium WoW Vanilla Server is Dead But Light’s Hope Server’s Aren’t Gathering Professions