Orb of Light
From Destiny 1 Wiki
Orb of Light appears on the ground as a small blue ball. By picking up these orbs, players can charge up their Supers faster. Each orb fills part of the Supers bar. Players will need around 6 Orbs of Light to fully charge their Super bar from empty. In Year 2, maximum orbs of light players can spawn at once is capped to 8.
- Players can only pick up the Orbs generated by other players. They cannot pick up their own orbs.
Orbs of Light are generated when your party members kill enemies with their Supers such as Golden Gun, Nova Bomb and Fist of Havoc. Normal enemies generate about 1 Orb each while Majors and Ultras generate 4.