>>6081905Reproducing the Chalice is just a difficult parlor trick for Yang Wuhan.
His current method draining of Living Men's blood is already far superior.
The Chalice is merely an aid to study this world's laws and general level of thaumaturgy.
He will not demean himself by drinking out of this ...cup of peasant revels.
As for experimenting on Toady, he won't. On the practical side Toady's physiology, psychology, and pneumanology are too different to make accurate comparisons with his own Human and Pinnacle constitution.
The Oath of No Harm that he made to Toady in the O OP is also a big consideration. YWH (no not THAT one) has already come up with a few ways to mitigate the backlash should he absolutely need to kill his gormless unhygienic Disciple, but it's just not worth the fallout.
Next, Toady is too amusing.
The only thing that might be moar amusing would be to raise that preposterous vermin to such a martial height that the flower of this world's gallantry is irresistibly bowed by its passing, then remorselessly [b:lit]crushed[/b:lit]
