Shield Breaker is an item set sold by Tel Var merchants in the Imperial City. Tel Var Armorers sell specific pieces of superior quality gear, while Tel Var Greater Armorer Merchants sell epic quality items. Tel Var Lockbox and Tel Var Greater Lockbox merchants sell boxes that contain random items from the specific set. Pieces are Aldmeri Dominion, Daggerfall Covenant, or Ebonheart Pact Style in Medium Armor.
2 items: Adds 12-1096 Maximum Stamina
3 items: Adds 1-129 Stamina Recovery
4 items: Adds 1-129 Weapon Damage
5 items: When you deal damage with a Light or Heavy Attack against a Player with a damage shield, you deal an additional 25-2150 Oblivion Damage to them.
The set consists of medium armor and jewelry in all slots, as well as weapons and shields of all types.