Permanent Buff Items

Just about every character that I get to 60+ or to the Dragon Isles, makes their way to the Farrier Roscha in the Ohn'ahran Plains (/way #2023 84.4 25.0 Farrier Roscha) to buy the Lucky Horseshoe. This gives them the "You feel lucky" permanent buff. Here is a list of other items that give permanent buffs.