Staff of Luck and SkillLevel 23+ Uncommon

Whoever wields this blond yew staff capitalizes on both luck and skill.

Implement: Staff

Enhancement Bonus: attack rolls and damage rolls

Critical: +1d6 damage per plus, and you gain a cumulative +1 bonus (up to a maximum of the staff 's enhancement bonus) to all defenses each time you score a critical hit until the end of the encounter.

Power ✦ Daily (Minor Action)

The first time you roll a 17-20 on the die with an attack power using this staff before the end of the encounter, you score a critical hit with that attack.

Published in Adventurer's Vault 2, page(s) 39.