Jarrah by Alexis Woods

One day, She showed him the way. The ten steps he needed to help Her. He traveled the world for seventeen years preparing. Putting pieces into place. And now the time has come. Her plan has begun. Jarrah gave the baby a drop of his Fae blood, and when Valter was all grown up, She brought the young human his mates. A blessed prince of the realm, a stubborn vampire, a bold wolf. Three: bonded in mind and spirit.
With those two steps completed, he could fulfill that which was his own. Another bond of three. A stubborn prince of the Fae mated with an ancient, cynical vampire and an optimistic wolf. Time was of the essence now.
But those two… for him? Fate didn’t make mistakes, but maybe this time She did.