SevenUp

Brooch Skill And Brooch jewel Skill can's be used automatically???

https://www.lineage2.com/news/ancient-kingdom-cloaks-June-2019 link and check

Augmenting your Legendary Ancient Cloak With a +10 Legendary Ancient Cloak, you can bring any Blacksmith NPC a Spirit Stone - Ancient Kingdom and (6) A-Grade Gemstones to add a random property to your Cloak. At enchantment stage +15, you can add a second random augment property with a matching Spirit Stone to your cloak. If your Ancient Cloak enchantment stage falls below +10 or +15, your augment properties will be deactivated and won’t reactivate until it is at least +10 or +15 again.