Armor sphere upgrade list

My current set in MH4U now is Rath Soul Armor (Azure Rathalos armor high rank). Now I want to get the maximum defense of this armor, so I decided to farm armor sphere. I look everywhere (wiki, kiranico, reddit, and some youtuber website), but I can't find what and how many armor sphere needed for maximum defence. The list in the wiki I found is not completed yet.
But if I look in that incomplete list, I guess armor in the same class (Low rank/High Rank/G Rank) have the same amount armor sphere needed to maximize the defence. Is there any complete list for armor sphere needed to upgrade into maximum defence per class (Low rank/High Rank/G Rank)?
Best Answer
I believe it takes 1 or 2 of each armour sphere in upgrading armor. However, with a recent set of armor (Arc S) I upgraded the Chestplate with a HARD armorsphere and it then required a HEAVY armoursphere. Incase you were wondering what armorspheres there are;
Armor Sphere, Armorsphere+, Advanced Armor Sphere, Hard Armour sphere, Heavy Armoursphere, Strong armour sphere and then there is atleast one more afterwards.
Hope this helps.
(EDIT) The amount of Armor Spheres can differ, like my example above. With your Rath Soul (S I would think) armor, you would probably start around Advanced to hard armor spheres. At the start of your upgrading, ONE of a certain armor sphere should be used before it uses a similar pattern as following:
1x ? Armorsphere > 2x/3x ? Armorsphere > 2x/3x ? Armorsphere
And So on, until you reach the last Armor Sphere. Then im not sure, as I've only ever made it to Tru (In 3U) and strong in 4U.
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How do you farm armor Sphere MHR?
A more reliable source of armor spheres comes from just completing quests. Finishing quests will often result in players being rewarded with armor spheres. One of the most efficient ways of getting armor spheres is by completing optional subquests.Where do I get armor sphere plus?
How to Acquire Armor Sphere + This material can be obtained by completing Low-Rank Quests. In addition, Low-Rank Bounties from the Resource Center in Astera offer them as rewards.How do I upgrade armor mh4u?
To upgrade your armor, you need an Armor Sphere. These can be obtained by completing quests and occasionally through mining while out on a hunt. You don't generally come across Armor Spheres all that often.Monster Hunter World Iceborne | BEST ARMOR SPHERE FARM \u0026 New Layered Armor! Event Quest Guide
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