Wind Crystal - item in Lineage 2 Goddess of Destruction

Wind elemental attack attribute increases by 5 when bestowed on a weapon. Earth elemental defense attribute increases by 6 when bestowed on an armor. Attribute Crystals can be used up to attribute level 6. Additionally, a maximum of three types of elemental defense attribute can be bestowed, and one type of elemental attack attribute. Opposite attributes cannot be bestowed together.