Sundering

From Guild Wars Wiki

Sundering is a weapon upgrade that grants a 10-20% chance of having an additional 20% armor penetration added to attacks.

A Sundering upgrade will not add as much damage as a Vampiric upgrade in most situations.

[edit] In-game description

Armor penetration +20% (Chance: 10-20%) or Armor penetration +10% (Chance: 5-10%)

[edit] Upgrade components which provide this bonus

• Axe Haft
• Hammer Haft
• Sword Hilt
• Dagger Tang
• Scythe Snathe
• Bow String
• Spearhead

[edit] Notes

• The current maximum for a Sundering upgrade is +20% (Chance: 20%), it used to be +10% (Chance: 10%).