Title says it all. I'm finally going to kill Heimskur but I wanted to do it creatively with poison. I think you could place poison in an NPC's pocket in Oblivion and they'd drink it.

I think it's a perk in the pickpocket skill tree.

Only with a perk.

this. after you get the perk, have fun with paralyzing and frenzy poisons.

Aww requires 40 pickpocket.. Oh well maybe some day.

Ahh thats one thing I miss from oblivion and that is having poisoned apples at your disposal which could kill everyone who ate them.
So much fun