The Wolf School Gear is the Fifth gear set Geralt can find, the quest was added in the DLC 10.

Maybe I can clarify it. Sadly you will need the Superior Wolven gear to make the Mastercrafted Wolven Gear. It's the Grandmaster Wolven Gear that doesn't need any of the previous levels.(there's also the new Manticore Gear) I don't know if it was just me but I found a free Mastercrafted Wolven Armor while doing a quest in Koer Morhen, it involved fighting a level 30+ golem. The item code, along with spawn commands, to give yourself the Wolf Armor in Witcher 3.

You can buy maps from Lindenvale merchant, Hattori, Kaer Trolde armorer, Kaeir Muire smith, armorer in Novigrad main square or just find places of treasure hunts in Kaer Morhen.

Scavenger Hunt: Wolf School Gear- Standard
1)First Station, Bastion.

Witcher 3 Wolf Armor Stats

Bastion is a ruins place where Geralt himself was trained as a boy. Geralt will find the remains of Varian by using the Witchers sense here and trigger the Wolf School Gear story line.

• Location: West of Kaer Morhen

• Find the remains of Varian, you can lootVarin`s Journal and Diagram: Wolven steel sword here.

2)Read Varin`s Journal
According to this Journal. Geralt find out there were total 4 person involved with the Wolf School Gear.

• Elgar, who was a legendary witcher. Even older than Varin. Elgar seems to be the original inventor of this “fantastic gear”.
• Varin, who in charge the training of fellow young witchers back then. He held the Diagram: Wolven Steel Sword.
• Hieronymus, who was a mage. Lived in Kaer Morhen and worked with witchers, his research about Elgar`s secret room leads to the discovery of these fantastic gear. In his signal tower Geralt might found the leads to Armor Digram of Wolf school gear.
• Chird, Hieronymus` assistant. His workshop was in the watchtower, he is the one who got the Diagram: Wolven Sliver Sword

3) Search the Ruins of Signal Tower near Kaer Morhen/ Hieronymus`s Lead

• Location: The road is quite easy to find.

However, please be triple careful when you walk on the road to Signal Tower, it is really easy for you to fall over the cliff. There are some Harpy-like monsters near the tower, shoot them down and carefully finish them.
You don`t want to rush into the warm upper air of Kaer Morhen like I did.

• A look of the Signal tower

• Climb up to the second floor, get Hieronymus note from this chest.

• Read the Hieronymus` Note.

Geralt found he need to reactive two portals in the signal tower to tracked Hieronymus down. Using The Witchers sense, Geralt can easily spot whose two portals.

• One of the protal need Geralt to retrieve the energy crystal. According to Hieronymus` note, it was placed outside of the west wall, absorbing energy from the sun. Go through this breach, and climb on the wood-made scaffolding. You can see the crystal.

• Reactive the protals, and teleport to dead place of Hieronymus the magician. Search his Carcass(of course), and read his Notes writing in his shaking hand.

From Hieronymus final writing, Geralt learns that he was chased by angry mobs and force to jump into an unstable portal. And Hieronymus the mage died because of that dangerous action.
4) Search the Ruins of Watcher Tower near Kaer Morhen/ Chird`s lead

• Location: It lies in the far north of Kaer Morhen. A longer but safer journey compared to former one.

• Using wither`s sense to find Chird`s body and get his journal andDiagram: Wolven School Sliver Sword

From Chird`s journal, Geralt learned that he was also attacked by the mobs like his teacher. What`s more interesting to Geralt is that the diagrams of Wolf School Gear he collected isn`t the best Elgar Desgin. There is more…

Superior Wolf Gear Witcher 3

• The quest of Scvanger Hunt: Wolf School Gear- Standard ends here. But don`t rush to leave this tower. look up, there is a chest contain Diagram: Wolven Steel Sword – enhanced here.

Armor type

Note: you have to learn and use the skill to apply the appropriate effect.

Armor type	Description	Related skill	Skill description
Light	Increases Armor and Stamina generation	Cat school techniques	Each piece of light armor increases critical hit damage by 25% and fast attack damage by 5%
Medium	Increases Armor	Griffin school techniques	Each piece of medium armor increases Sign intensity by 5% and Stamina regeneration by 5%.
Heavy	Increases Armor and decreases Stamina generation	Bear school techniques	Each piece of heavy armor increases maximum Vitality by 5% and strong attack damage by 5%.

Witcher 3 Wolf Armor Location

Set bonuses

Witcher 3 Witcher Gear Locations

Note: set bonuses apply only to Grandmaster level items.

Wolf School Gear Witcher 3

Feline	Bonus for 3 pieces Strong Attacks increase Fast Attack damage for 5 seconds by 10% for each piece of the set. Bonus for 6 pieces Rear attacks deal 50% more damage, also stun opponents at the cost of 1 Adrenaline Point(s).
Griffin	Bonus for 3 pieces After using Stamina to cast a Sign in its standard mode, the next Sign cast within 3 seconds will be cast in standard mode without using Stamina. Bonus for 6 pieces The size of Yrden traps is increased by 40%. While you are within an Yrden trap, Stamina regeneration is increased by 5/s and Sign Intensity by 100%, and damage is reduced by 20%.
Wolven	Bonus for 3 pieces Up to three different oils can be applied to a sword at a time. Bonus for 6 pieces Bombs are thrown without any delay.
Ursine	Bonus for 3 pieces When a Quen shield shatters, there is a chance a new one will be cast at no Stamina cost. The bonus increases by 5% for each piece of the set. Bonus for 6 pieces Damage dealt by Abilities involving the Quen Sign is increased by 200%.
Manticore	Bonus for 3 pieces Critical hit chance and critical hit damage also apply to bombs. Bonus for 6 pieces The maximum number of charges for each alchemy item is increased by 1.