Items used to upgrade weapons of a player

Various aion items can be used to upgrade a player’s weapons. However, these items are used in different ways to improve his attributes. The below are two specific examples.
Odella Powder for example, it is used by Mana treatment skill to recover mana while the herb treatment skill is used to recover health. Whether Odella Powders will be in need or not depends on the mana or herb treatments level higher level. Another good example is kisks and resurrection stones. Kisks are necessary for mobile Obelisks, and resurrection stones are used to allow players to revive their fallen comrades.