[FE8] Change what stat gets boosted by Barrier?

I’m trying to find a way to change what stat is boosted by the Barrier stat. Like Skill or Luck. Is it possible? And if so, is it possible to have multiple of these staff effects coexist? in the same ROM?

https://github.com/FireEmblemUniverse/SkillSystem_FE8/blob/master/EngineHacks/Necessary/StatGetters/Resistance.event#L21

If you use skillsys it’s in stat getters

Multiple effects like this are possible in skillsys master since I made temporary stat buffs a thing. Just use the buff asmcs iirc with my special event per item hack. If no skillsys, then no, you cannot.