Legion herbs are legacy expansion materials
“Legion herbs” means the herbs introduced with the Legion expansion, not the current expansion’s gathering materials. They remain useful for old recipes, transmog-oriented professions, collections, and players who want to supply a specific legacy market, but their Auction House value and availability differ by realm and region. Do a quick price check before committing an evening to a route. The Legion herb set includes Aethril, Dreamleaf, Foxflower, Fjarnskaggl, Starlight Rose, and Astral Glory; Felwort is a related Legion herb with a more particular source. A route is therefore a way to choose a herb and zone, not a promise of gold per hour.
Choose the herb before choosing the zone
Each Legion herb has a strong zone association. Aethril is associated with Azsuna, Dreamleaf with Val’sharah, Foxflower with Highmountain, Fjarnskaggl with Stormheim, and Starlight Rose with Suramar. Astral Glory is the broad Legion gather and can appear across the Broken Isles, so it makes a useful companion herb while following another route rather than a reason to ignore the zone-specific spawn. Pick the material required by the recipe or market first, then make a loop around the landscape where it naturally appears. That approach is more repeatable than flying at random between every Broken Isles zone.
For Dreamleaf, begin in Val’sharah and use a broad circuit rather than a tight figure-eight around one landmark. A current legacy farming guide notes that a larger loop helps allow nodes to respawn when a fast mount makes a small circuit too quick. The same principle applies everywhere: if nodes are sparse, widen the route, change sub-zone, or take a short break instead of repeatedly retracing an empty path. Node density is shared-world activity, so another character on the same route can change what you see without any route being “broken.”
Herbalism skill and Legion ranks
Legion used a rank system for individual herbs. The old profession quests and discoveries can still matter when you are gathering legacy herbs, because ranks improved gathering efficiency and some rank effects changed what could be obtained from a node. Dreamleaf is a clear example: rank 1 improves gathering, rank 2 can yield Blood of Sargeras while gathering, and rank 3 increases materials from each plant. Learn the profession, gather the herb, and follow the relevant Legion herbalism quest or discovery chain when it appears. Do not confuse those older ranks with modern expansion profession skill trees; they belong to Legion content.
You do not need a modern high profession skill to make a sensible Legion test route. Legacy gathering is designed around its expansion context, and the practical question is whether you can access the Broken Isles, see nodes, and collect the material needed. If you are returning after a long break, visit a profession trainer and confirm that you are looking at the Legion herbalism section rather than a current-expansion specialization panel. Keep gathered herbs in separate stacks while testing a route so that you can tell which zone produced which material.
Routes by zone
Azsuna is the natural starting point for Aethril. Follow coastlines and broken terrain in a large loop, using water edges and visible paths as orientation points. Highmountain suits a Foxflower circuit: use the valleys and lower slopes rather than spending the whole session climbing, and make sure your route remains comfortable to travel with the character and mount you actually have. Stormheim is the Fjarnskaggl zone. A loop that follows accessible shore, valley, and path terrain is usually easier to repeat than attempting every steep cliff or detour.
Val’sharah is the Dreamleaf choice. Its forested terrain makes it especially useful to set a simple clockwise or counter-clockwise circuit and keep moving when one pocket has been picked clean. Suramar is the Starlight Rose choice. Because Suramar’s terrain and quest phasing can be more awkward for a character progressing through Legion for the first time, separate “quest access” from “farm route”: unlock normal movement first, then build a route that you can repeat without stopping for story objectives. Astral Glory can be gathered alongside any of these focused circuits, so count it as a bonus rather than abandoning a profitable zone-specific route for it.
Movement tools and ordinary efficiency
Use ordinary in-game travel tools only. A mount that allows gathering without dismounting, such as the Sky Golem, can reduce stops. The Legion Herbalism glove enchant is another legacy convenience: the Dreamleaf guide describes it as reducing the gathering cast from 1.5 seconds to 0.5 seconds. These are normal gameplay options; they do not replace route choice, node awareness, or a price check. Movement speed, bag space, repair access, and a clear inventory matter more than elaborate setup for a short legacy session.
Plan a modest route test: gather for one loop, note the time and stacks, then compare with a second zone. Factor in travel and listing fees if you intend to sell the herbs. Legion materials can have thin demand, so a large stack is not automatically a fast sale. Crafting use, an old quest, or personal stock may be a better reason to farm than a speculative listing. Do not use automation, botting, pathing scripts, exploits, account sharing, or real-money gold services. They can violate Blizzard rules and can put an account at risk.
What to do with the herbs
Keep the materials labeled by herb while you learn the market. Some recipes need a specific plant, while others allow substitutes only through a different recipe or expansion. Check the recipe tooltip and its expansion label before buying or farming. Blood of Sargeras is a Legion-bound resource connected to the era’s crafting system, so do not assume it trades like a normal herb. Felwort also has more specialized Legion sourcing than the five zone-associated herbs; verify the current in-game source and recipe need before routing specifically for it.
The best Legion herb to farm is therefore the one your recipe or realm market actually needs. Use Val’sharah for Dreamleaf, Azsuna for Aethril, Highmountain for Foxflower, Stormheim for Fjarnskaggl, and Suramar for Starlight Rose; collect Astral Glory opportunistically. Learn available Legion ranks, widen a route when nodes are sparse, and keep the activity inside normal gameplay. That gives you a durable legacy-farming method without pretending that a decade-old zone has one permanent best route for every realm.