If you are wearing the complete set and they are all broken, it nearly makes you invincible. But you have to wear the complete set and all have to be broken.
Stats are like:
95% resistance on every stat(including physical and magical). Except for fire and poison which are 100%
Item (every stat except fire and poison) /(fire and poison resistance)
- Helm (15%)/(15%)
- GlauntletsGauntlets (10%)/(10%)
- Boots (10%)/(10%)
- Armour (25%)/(30%)
- Shield (20%)/(20%)
- Sword (15%)/(15%)