Universal Rule.
The Fey Rider gains a Bastard Sword and the model gains Bound to the Land (Water Terrain), Aegis (+1, against Melee Attacks), and Stubborn. In addition, the model counts as a Champion for the purpose of Duels that must issue and accept Duels whenever possible (this cannot be prevented by issuing a Duel with another friendly model first unless that model also must issue a Duel whenever possible).