Volumen Hydrargyrum

This Craft Essence was available during the Fate/Accel Zero Order Event. This card increased Insignia drops by 3 for the Class of the equipped Servant. This effect was additive and counted if your support Servant was equipped with it.

Trivia

 * The card art features Kayneth El-Melloi Archibald, the Master of Diarmuid Ua Duibhne in Fate/Zero.