As you guys know, Xylar is no easy raid boss! This is for those new guardians who haven't fought Xylar (final boss on Vault of Glass) yet! So anyway here are a few key tips to beating him. 1. Use Explosive rounds for the Oracle Praetorians. 2. The second head can see through the glass bunker. 3. When teleported to moon, make sure to have your warlock run Black Relic 4. Don't forget the middle head shoots axion bolts, they will track. 5. Make sure you DONT use Ballerhorn because it will trigger enrage instantly. 6. Golden gun shots deflect off Okay now that you know what to do, here's a fun fact! The death metal playing in the back is the same song theme as the Jecht boss fight on. FFX (Final Fantasy 10). Happy hunting new Guardians