Reborn as a warp god with a warp system in Warhammer 40k

[Note: Warhammer 40 K belongs to its right full distributors traders and manufactures all I’m doing with this is making a fun fanfiction that no one else has tried and I hope it entertains my readers I am not trying to make a profit out of this this is just for fun reading and typing on my part I hope the community is satisfied for what I’ve made to entertain so my grim dark readers let’s dive into an endless galaxy at war.