Teleportation
In the Serpent War Pug appears to learn how to teleport without using a magical orb from his wife Miranda. In the more recent books in the Darkwar series he has not used that power. However, in the book Into a Dark Realm he used teleportation to evade the trap of a slaver, so it appears that he is still able to use his power. Pug is able to teleport "line of sight" as of Wrath of a Mad God, but is unable to teleport to locations he has not seen before, such as his wife Miranda, and son Magnus are able to do, however he did learn this during the Serpentwar Saga. Either Pug forgot or Feist forgot he learned this power.
In the first book of the Demonwar saga, Rides a Dread Legion, Pug himself notes that teleporting without knowledge of his destination requires all of his concentration, whereas his wife Miranda and son Magnus are able to accomplish the task almost effortlessly.
Read more about this topic: Pug (fictional Character)