Ser Grinnaux As a trueborn son of House Dzemael, Ser Grinnaux the Bull is a peerless warrior. Yet while his combat abilities are exceptional, his disagreeable personality has led to more than a few altercations with others. However, in accordance with the archbishop’s desire to recruit knights solely for their combat prowess, Ser Grinnaux was welcomed into the Heavens’ Ward. After all, should he grow insubordinate, the archbishop need only “bless” him to guarantee his loyalty once and for all.
He is also a recurring boss in Final Fantasy XIV: Heavensward. He is first encountered in a solo instance battle during the quest "Divine Intervention", and latter reprises as the second boss of The Vault.
Ser Grinnaux fights alongside Ser Paulecrain Coldfire. His oppenent is Alphinaud, which he captures with his Holmgang while the player has to free the unmoving Alphinaud.
Ser Grinnaux initially just uses marauder techniques, occasionally, using Rive to damage players in a line. Once his health drops to 50%, he'll knock everyone back as he transforms into his primal form. In this form, he uses AoE attacks in sweeping arcs, and can tear dimensional holes that inflict vulnerability up on any party member that comes near. He always uses Hyperdimensional Slash towards one party member, followed by a second in a random direction. After these two, he'll eventually use Faith Unmoving to knock players back, requiring careful positioning to avoid getting flung towards the dimensional tears.
As his health drops, he'll occasionally start using a Dimensional Rift attack that places a gravity orb in a circle area of effect. Those who step into it will be afflicted with Weight.