Ascendant Summons and undead

[Bishop]

Does the Ascendat Summons mythic ability apply to animate dead, create undead, and/or the lich's summons? If it applies does it stack with the lich's lord beyond the grave boost and the Cruoromancer commanding infusion?

[Conquista]

doesn't stack, different spell schools, one is a abjuration, the other necromancy