Step 1: Get 4 dvalin relics or join a friend who does Step 2: Complete the first firewall quest on earth to receive a transceiver. Step 3: Put in the 4 passwords. (Go into the pause menu; inventory; mission items hover over and press y/triangle) 121122212 12112211 1222122211 12121211 1=top 2=bottom This will unlock another quest where you are timed and have to kill 3 wizards at the end to receive a core. Credit to Kubysz for telling me the last 2 codes Step 4: Complete the new quest shadow fall on Earth Step 5: The core will need to be repaired to do so you need to get 5 parts 1: Complete the archive mission on Venus (Can be done on easy or hard) 2: Break any legendary/exotic heavy weapon 3: Complete a warsat public event on Earth 4: Complete another on the Moon 5: Finally complete one on Mars Step 6: If you haven't placed the parts in the core do so now. Step 7: Return the core to Banshee Step 8: Wait until banshee gives you a quest Step 9: Go do saber 2 strike on 280 light Step 10: Sleeper frame get deliver to banshee Step 11: Sleeper get