Destiny 2: The Witch Queen season pass holders for Season of the Risen get to chase after the new Dead Messenger Exotic grenade launcher. Dead Messenger's Intrinsic perk is called Trinary Vision. This one-shot grenade launcher's projectiles release a line of three energy wave currents when it hits the ground. There's also a perk, called The Fundamentals, that lets you switch between Arc, Solar, and Void, which makes it perfect for activities that require element-specific weapons.
If you completed the first mission in The Witch Queen campaign, you're already on track for the quest. After speaking to Ikora at the Enclave, she'll tell you to complete The Investigation mission along with the Rising Tensions quest--she'll also hand you the Synaptic Spear, which is Season of the Risen's artifact.
Rising Tensions has a few steps and goes by fairly quickly. One of the steps will ask you to meet with Cabal Empress Caiatl at Tower Hangar to see the cutscene setting up the new season--then head to the H.E.L.M. Players will need to play through the seasonal activity on the EDZ called PsiOps Battlegrounds to use the Synaptic Spear. The Synaptic Spear doesn't show up until you enter the Mindscape, where the final fight takes place.
Picking up the Rising Tensions reward from the H.E.L.M. prompts the next quest called Operation Elbrus. After the first step, you'll enter the PsiOps Battlegrounds through the H.E.L.M. to grab a Runic chest. The Runic chest shows up at the end of the activity, right beside the usual chest--this chest costs 500 Psychogenic Intel.
After a few other simple steps and speaking with Caiatl at the H.E.L.M., reaching Step 7 in the Operation Elbrus quest gives you the Kill the Messenger Exotic quest--this is where
Read more on gamespot.com