Zyngaya

7th-level necromancy

Casting Time: 1 hour

Range: 60 feet

Components: V, S, M (a clay pot filled with grave dirt and an onyx gem worth 200 gp)

Duration: Instantaneous

You transform a corpse you can see into a Mythos undead if the original creature’s challenge rating (or level) was 7 or lower. It is loyal to the King in Yellow.

Although it recognizes you as its creator, it works with you only insofar as you serve the purposes of the King in Yellow.

You have advantage on Charisma (Persuasion) checks to influence the undead as long as your interests do not conflict with those of the King in Yellow. If you are capable of commanding the undead with magic or other abilities, you may attempt to use these abilities on the undead creature as it forms.

At Higher Levels. When you cast this spell using a spell slot of 8th level or higher, increase the maximum challenge rating of creature you can affect by 1 for each slot level above 7th.