The Cardinal of War and Flame claimed to only dabble in this power but wielded it well.
Suspiciously well.
What should have come off as honest humility… somehow turned into backhanded boasting. Cardinal Weiss' adroit blood usage was far from the level of an amateur who "dabbled" in the craft.
'This man is shameless!'
Kieran had ample experience when it came to molding blood. It was the primary nuance of his Class. From what Kieran learned, or more correctly experienced, the True Berserker was a Berserker at its core, but its bizarre blood abilities gave it aspects of other Classes, which was likely what gave it that Mythic rating.
He could self-heal, empower any weapon in his grasp, and perform medium-range attacks via his blood. Those concepts alone escaped the orbit of what Warriors should be able to do.
But, a True Berserker wasn't a Warrior.