A Bec-de-Corbin is the exceptional version of a Halberd. A superior Bec-de-Corbin can also spawn with 2 of the following bonuses, +5% to +15% Enhanced Damage, Increase Maximum Durability 10% to 15%, or +1 to +3 to Attack Rating. ... How to add sockets to a Bec-de-Corbin. rollsocketsodds 66 socket (max)1 in 6 (16.67%) 5 more rows