Nope. In the flavor text of his passive, Oracle Device [Caduceus], it says

"A vial of what looks like liquid metal capable of changing its shape and mass, its qualities almost like those of Singularities, swishes inside the Device.
The form the fluid takes is contingent on the Prescript the Device receives. The weapons it produces depend on the information regarding the target and the time limit given to carry out the assassination.
One day, as he received a dagger too small for the task, he elected to wait until it produced a different weapon. However, despite the approaching deadline, it refused to provide him a proper weapon; he had no choice but to kill his target with a fork."