How to add wild surges without adding the spells?

It is me again, asking for a little guidance... again... and I am a little lost as how to add wild surges to a kit without adding the wild mage spells. I'm trying to make a bard with chances of wild surges, and DLTCEP doesn't seem to have an effect that lists wild magic that I can decipher, and just using the usability flags adds the spells, which would only be a buff to the kit that I am not interested in adding.

Any help would be greatly appreciated! :)