Besides making more narrative sense, completing the trio of quests unlocks access to The Quills syndicate inside Cetus-the settlement where the hunt for your first Eidolon begins. This might take you dozens of hours to complete on their own.
After all, we wouldn’t want to put all those hours of grinding to waste, now would we? The first stepsīefore engaging an Eidolon Teralyst, Warframe’s new kaiju-sized bosses, it’s helpful to complete The Second Dream, The War Within, and Saya’s Vigil story quests. So let’s walk through all the steps necessary to kill one of these impressive buggers.