Your research into necromancy has culminated in golem stitched together from discarded body parts. This golem uses the Alchemy Golem stat block.
Creating or Replacing the Golem
You can make a golem using 3 Humanoid corpses in a process that requires 8 hours of work, which can be done during a Long Rest. If you already have a golem from this feature, the old one dies when the new one is completed.
Golem in Combat
The golem is under your control and is an ally to you and your allies. In combat, it takes its turn immediately before or after your turn each round (your choice). You can take a Bonus Action to mentally command the golem if it is within 500 feet of you. If you issue no commands, the golem takes the Dodge action and moves only to avoid harm.
Golem Grafts
You can attach up to three monstrous grafts to the golem.
Restoring the Golem
If the golem has died within the last hour, you can take a Magic action to touch it and expend 1 ValdaSpire24. The golem returns to life with a number of Hit Points equal to 1d10 plus your Intelligence modifier.