This is the Games Workshop Adeptus Mechanicus Electro Priests 59-15

The Fulgurite Electro-Priests come armed with electroleech staves - five of these are included, complete with their power pack assemblies. Ten different head crests and five different heads are in the box, each featuring the gruesome, eyeless faces of the Electro-Priest’s ecstatic trance.

This eighty-two component, multi-part plastic kit contains everything needed to build five Corpuscarii or five Fulgurite Electro-Priests. These detailed miniatures are supplied with five Citadel 32mm Round Bases.