What are your best experiences with sour jars/spell/ritual

[MagiAwen]

The subject pretty much said it all. I'm doing some research on souring....including but not limited to spells, jars, ritual. Anything really that has the purpose of souring bonds.

I'm not really looking for specific spells or rituals...but a general idea of the work and results....you decide how specific to be....just know "I did a sour jar and it worked" is like....you may as well have not done it. That's useless info.

I've never done one of these, I just go to curses and hexes when I need to work on someone, so I'm really curious as to how the outcomes of "sours" are different than curses/hexes....if they even are.

Academics and philosophers need not apply, looking for experiencers only that have actually done the work.