A good reason why people hunt is because they want to upgrade their tomestone weapons and armor. Hunters can collect currencies such as nuts to purchase upgrade items from vendors to get that extra boost to help clear those raids and new content. Clearing savage tier raids you can also obtain the items needed to upgrade your tomestone gear as well. Upgrading items got better much better 6.0. Instead of two pieces of random gear dropping from two coffers, players receive 3 specific gear coffers, upgrade items, and books. These coffers are of specific types, such as rings, weapons, chest piece etc. When you use the coffer they become their corresponding armor, accessory, or weapon based on the class you are on, so be careful when you open them. The drops for upgrade items in the savage dungeons have changed as well. The second fight of each tier drops upgrades for accessories, and the third drop upgrades for armor and weapons. There are four fights for each tier of Savage Raids. The 7.0 raid is "Arcadion", refered to as M1 through M12. Each time a new raid tier gets introduced; a new item level cap for gear becomes available. 2.0 Turn's 1 through 5 (this is the exception to the rule) max i-level was 90; 2.0's top i-level was 120, 3.0's top tier was 270, 4.0's top tier was 400, and now 5.0's top tier for gear is 530. The earliest and primary source for upgrading your tomestone gear is getting the upgrade items or enough books from the savage raids. The secondary source is hunt currency. This becomes available at a later patch after some time has passed, typically when the 24-man raids become available where you can also obtain a coin, the third source of upgrading gear, that can be exchanged for upgrade items.