[quote]Kaiser, The Guardian Lyncher is a lone hunter sought out to exterminate the Guardians. He invades player worlds at random moments, but only during [b]Patrol[/b]. He is the most powerful enemy you'll encounter. You must be at least rank 29 to have a chance to kill him. And you need a full Fireteam of three members that are also at least level 29 to fight him. It is impossible to kill him on your own, and also impossible if you are lower than level 29. If you manage to kill Kaiser you will earn one of his three exotic weapons; his exotic hand cannon "[b]Trench[/b]" (Solar), his exotic sniper rifle "[b]Nightmare[/b]" (Void), or his exotic Heavy weapon shotgun "[b]Zeus[/b]" (Arc).[/quote] And also the Patrol can be on any planet. It doesn't matter.