Infusion is a process in Destiny that allows the Light of a particular weapon or armor piece to be increased by sacrificing a more powerful item. When an item is infused, it takes on the light level of the item it was infused with. An item can only be infused with another item from the same slot.
Infusing an item requires:
- 250 Glimmer
- 10 Armor Materials (armor) or 10 Weapon Parts (weapons)
- 1 Mote of Light (legendary) or 1 Exotic Shard (exotic)
- 3 Legendary Marks