Leki's Focus is an Elite Gear Set. Set pieces can be bought directly from the Elite Gear Vendors using Alliance Points, and are also available via "Rewards for the Worthy" mails by participating in PvP. Pieces are Abah's Watch Style in Medium Armor.
2 items: Adds 1-129 Weapon Damage
3 items: Adds 12-1096 Maximum Stamina
4 items: Adds 1-129 Stamina Recovery
5 items: Reduces your damage taken from area of effect abilities by 25%, but the damage and healing of your own area of effect abilities is also reduced by 25%.
The set consists of medium armor and jewelry in all slots, as well as weapons and shields of all types.