Of Course Hazop, my original had no sound. I'll upload a soundless version to the site tomorrow.
To use the effect its really easy, the effect is intended to be placed on the victim. So when the manuever is cast, set the Special Effect Target to Lascerate.mdx, then set the attachment to chest and attachment points to 1. If you want to add a buff so the unit continues to bleed make an ability with a buff that uses the special effect Lascerate.