Halo Infinite: How to defeat Thav Sebarim
Here’s a new quest. In Halo Infinite, you must battle the mighty Thav ‘Sebarim to obtain the powerful Arcane Sentinel Beam. Here’s how to defeat this alien. Thav ‘Sebarim is southwest of FOB Bravo and northeast of FOB Charlie. It’s also the Horn of Abolition mission. See the image below for the actual location.
When you arrive, Thav ‘Sebarim will be riding a Ghost, a lethal Banished vehicle. The easiest solution is to run towards the bike and grapple shot it. Master Chief will grab it and seize control, slamming the alien target. Then use his vehicle’s blasters to kill Thav ‘Sebarim. That’s shields and life meters will vanish in seconds. He had no idea.
Next, take down his thugs with the Ghost. You should be able to finish this target objective fast because of the easy foes. The new Arcane Sentinel Beam is waiting for you on the left, besides some blue canisters, grenades, and red boxes.
The Arcane Sentinel Beam has less ammo but zaps foes faster than the ordinary variant. Other upgraded weapons can be found after fighting Bibbap and Writh Kul.