Silver Freeze

Mercer's Blades are a Legendary weapon, rumored to be owned and used by Beckett's right-hand man, Mercer himself. These blades have the Silver Freeze ability, which freezes the surrounding enemies. These Throwing Knives are so powerful that it requires a Dagger Master in order to weild. News release from PotCo crew: ''The Legendary Silver Freeze is one of these daggers and once belonged to Abu Nar's most skillful assassin. It's said the infamous dagger has the power to freeze its victims leaving the dagger's owner to carry out his mission without any interruptions. Rumor also has it that the dagger is controlled by a powerful gypsy curse but only those who wield this legendary dagger can testify to its powers.''
 * Attack: 62
 * Abilities: Silver Freeze 3, Blade Instinct +3
 * Skill Required: Dagger 30
 * Resale Value: 266g

PotCo later said that the dagger in the current news is the same as Mercer's Blades. They also said that Mercer could have been a member of Abu Nar.