LOL How to take out a chaos seed in one strike

So I was wondering how you would take out a chaos seed in a way that takes their ability to respawn of the table.

My immediate thought is various stunning effects, assuming you can get something with a long enough effect.

Alternatively stasis traps, weapons if its possible. Maybe a stasis holding area for prisoners.

That's also how I would handle people with infinite respawns or who can't be killed for some bullshit reason. Have fun being trapped outside of time for however long it takes someone to free you.

What do you guys think?

 

Tame a shadow realm creature that can eat souls.

 

Trap their soul and turn them into an insanely effective toilet brush?

 

Send it to the distant future so if/when it respawns it's the future's problem

 

Soul-less creature with respawns. Yiks.

 

If you can control where he spawns then simply make it over a pit of acid or bottomless pool or something.

 

shove him into a bag of holding, similar to bear hunting without the spear but with a bag of holding