Bone Break

Bone Break is a Unique Grand Charm in Diablo 2 Resurrected (D2R). This item should be kept in the inventory to gain bonuses. An important benefit coming from Bone Break:
  • Nearby monsters will have their physical resistance reduced down to 95%.
This is the only Unique item in the game that has Monster Physical Immunity is Sundered attribute.
Bone BreakBone BreakGrand Charm
Keep in Inventory to Gain Bonus
Required Level: 75
Monster Physical Immunity is Sundered
Damage Increased by (10 - 20)%
Trade items on d2trader.net

How to obtain Bone Break

The fastest way to get this item on Battle.net is via trading, you can use the Item Price Checker to see how much Bone Break is worth.
Another way of getting this item is by farming the Terror Zones on Hell difficulty.