Amulet of Power

Amulet of Power is a rare amulet in Dragon Age: Inquisition.

Cassandra

 * Possible reward for Grand Cleric Iona war table mission.

Blackwall

 * Reward for Nobility and Casualty war table mission.

Iron Bull

 * Reward for Contact with the Valo-Kas Mercenaries war table mission (Qunari Inquisitor only).

Sera

 * Reward for Red Jenny and the Bad Goods war table mission.

Solas

 * Possible reward for Measuring the Veil (requires either Solas, Arcane Knowledge perk or Dalish Inquisitor).

Varric

 * Reward for Hard in Hightown 3: Varric's Revenge war table mission.
 * Found in the vault in Valammar after killing Carta Leader.
 * Reward for Hard in Hightown: Unsavory Parallels war table mission.

Vivienne

 * Reward for Truth or Dare: The Endgame war table mission.
 * Reward for Alliances: Reaching Ever Upward war table mission.