Royal Altdorf Gryphites

The Royal Altdorf Gryphites are the finest of a Knightly Orders' Inner Circle of cavalrymen. Elite Demigryph Knights, they inflict terror upon their foes, and are distinguishable on the battlefield by their snow-leopard colouring and blue-tinged armour. Majesty and power personified, their devastating charge exemplifying their regal brilliance.

Source

 * Total War: Warhammer