2 items: Adds 28-1206 Maximum Health
3 items: Adds 3-129 Spell Damage
4 items: Adds 3-129 Magicka Recovery
5 items: When you take direct Critical Damage, you apply Minor Maim to the enemy for 5 seconds, reducing their damage done by 15%.
The set consists of light armor and jewelry in all slots, as well as weapons and shields of all types.