How to make a new spell using bloodlust animation?

In LAFE Mod, it split some spells into mass and single. And add a new spell called mass bloodlust. But the animaion is wrong: it use SP12_ . I want to fix it, but dont know how to set the right animation in mod. Is anyone can help? Thank you!

You can’t use vanilla effects. Some spell effects are still not implemented in game code, like bloodlust, stone etc. Only clone effect was added some time ago. So now, we can use only placeholedrs.