Yep,
Necromancy is raising the dead/animating the dead, infusing the souls of the departed into old corpses or constructs.
One sort of nasty, although often tolerated heresy on this front is binding souls into magic items. In particular swords seem to be a popular choice.
golems sometimes as wel
What do you mean more reliable source than Tizzy?
Clearly, being a very ancient demon, I must be one of the most knowledgeable and renowned sources of demonic knowledge in the multiverse?.
To be honest there isn’t a lot of accurate reliable information, other than me. However, the Library has texts from various scribes (some of which were in the book)
Yes, demons are often sent into battlefields.
No, can’t really fuse animus and mana, but they will stick to each other. Typically, a non-corporal being is a blob of animus surrounded by a mana body.