Updated:
  • Call To Arms is a side-quest in Divinity: Original Sin 2
  • You can obtain it from Gareth at the Castel ruins where you have to free him
    In Case Gareth isn't alive anymore talk to Exter in Sanctuary of Amadia.
  • Suggested level: 6+

Summary

You saved Garet and it is time to prepare for the final battle.

NPC

  • Gareth

Walkthrough

  1. Get the Wand form the Dark Cavern or free The Purged Dragon.

  2. Meet Gareth or Exter at the outpost, once you are ready, attack the magister's camp and defeat Bishop Alexander.