skill for BK, Description as using a sharp-edged weapon to slice through the target's gut, spilling out all sorts of goodies. VERY painful.

Would this severely damage the vicem's body armour? Seems it would be hard to slice through the gut if one was wearing a pretty sturdy metal breastplate for example...but might be easy of they just had on a little wool tuic.

Overall, skill sounds neat. Black knights need something to help them out!

You mean other than the uber animates

I was thinking more along the line of a primary dedicated black knight, not a secondary skill, and animates are not unique to blackknights

there are always weaknesses in armour that a trained professional can pinpoint