How would I go about changing despoil so it always activates?

I’ve tried to look at tutorials, but many seem incomplete. I want to build a romhack, primarily with febuilder. However, I want to edit some skills. Primarily, skills that have “stat%” chance of occurring. Despoil is used as an example.

Lots of skills have patches for editing their effects, but if you want to change something that doesn’t have one, the cleanest way is to set up a custom build. With the skill system installed, select Skill Custom Build in the Advanced Editors menu. It should link you to a guide for setting up a custom build within that window