Malcolm's Honor is a staff in Dragon Age II. It is acquired by purchasing the Mage Pack DLC.
Background
Malcolm and Leandra fled across the Waking Sea, to a new life away from the cold shadow of the Gallows. It took some doing, but the vastness of Ferelden allowed them to fall beneath the notice of their templar pursuers. They settled in the small village of Lothering, where Malcolm made every effort to ensure that his children didn't fear magic, and were well insulated against those who did.
Malcolm had picked up a trick or two, here and there, and this deceptively simple staff shows the breadth of his knowledge. More an ongoing project than a specialist's tool, it is the handiwork of someone comfortable with the life he must live, for as long as he was granted the opportunity to live it.
—From Codex entry: Malcolm's HonorAcquisition
Found in a chest at the Hawke Estate or Gamlen's House.
Trivia
At the tip of the staff is a statue of Andraste.