Beltrik, the Veiled
From Destiny 1 Wiki
Beltrik, the Veiled is a noble of the House of Wolves. During the Reef Wars, he aided in Skolas' escape into the Hildian Asteroids, preventing the Reef from achieving a decisive victory against the Wolves. When he emerged from hiding to collect ether on 19 Fortuna, the Awoken attacked his fleet by crashing an asteroid into Fortuna, devastating his defensive line and allowing for his capture. He was sent to the Prison of Elders.
Beltrik can be found in the Ember Caves. He is a Queen's Wrath target.