Death Junior, little Ice block.

a mage is never late, nor is he early. He arrives precisely when he means to.

i think the investigation is more related to Royal Constables. and also lith has 2 advantages wich are the fact that he is an awaked and the other is the Tower (Tower warp and laboratories with insulation and equipment). It seens not possible for Vastor to match this

He obviosly could have achieved the same result with only 4 Morty's and an amplifier

Another issue is How he manager to find time to do his research and still be a professor and a healer and not speaking of travel to Lamar. Another issue is when the guardians First clashed with a Master's lab,If i recall correctly, Lady Tyris issued an order to investigate everyone who had acess to Arthan's Madness, Vastor being a high clearance healer he should be on the list.

But when Vastor saw the version of Arthan's madness he reacted badly about the sheer number of human lives necessary to sustain eternal youth. But Master always threated the average humano as cattle, seems very weird to me.

The Power of the main character

So the Undead plan is to chance their status of UN-dead to DEAD

John Wick, the Baba Yaga, is a nice person, just don't mess with his puppies