Privateer Press is showing off their upcoming Exemplar Bastion Seneschal.
From the preview:
Such is the power of faith in an Exemplar bastion seneschal that his presence allows brother bastions to endure impossible punishment while firmly holding the line against the Creator’s enemies. Exemplar bastion seneschals are uniquely entrusted with the command of the Protectorate’s warjacks in support of their fellow Exemplar knights, joining the power of those machines to the bastions’ unbreakable wall.
The Exemplar Bastion Seneschal solo comes in a blister (PIP 32090). A player may field up to two Exemplar Bastion Seneschals for each warcaster in a Protectorate army.